NL7302256A - - Google Patents

Info

Publication number: NL7302256A
Authority: NL; Netherlands

Application number

NL7302256A

Other versions

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1973-02-19

Filing date

1973-02-19

Publication date

1974-08-21

1973-02-19 Application filed filed Critical

1973-02-19 Priority to NL7302256A priority Critical patent/NL178627C/en

1974-01-11 Priority to BE6044422A priority patent/BE809682A/en

1974-01-31 Priority to JP49013260A priority patent/JPS599614B2/en

1974-02-02 Priority to DE19742405064 priority patent/DE2405064C3/en

1974-02-18 Priority to LU69417D priority patent/LU69417A1/xx

1974-02-19 Priority to FR7406544A priority patent/FR2218565B1/fr

1974-02-19 Priority to GB760474A priority patent/GB1403697A/en

1974-08-21 Publication of NL7302256A publication Critical patent/NL7302256A/xx

1985-11-18 Publication of NL178627B publication Critical patent/NL178627B/en

1986-04-16 Application granted granted Critical

1986-04-16 Publication of NL178627C publication Critical patent/NL178627C/en

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/406—Cells and probes with solid electrolytes
- G01N27/411—Cells and probes with solid electrolytes for investigating or analysing of liquid metals
- G01N27/4118—Means for protecting the electrolyte or the electrodes

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Biochemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
Molecular Biology (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Measuring Oxygen Concentration In Cells (AREA)
Investigating And Analyzing Materials By Characteristic Methods (AREA)
Treatment Of Steel In Its Molten State (AREA)

NL7302256A 1973-02-19 1973-02-19 MEASURING CELL FOR DETERMINING THE CONTENT OF FREE OXYGEN IN A BATH OF MELT METAL. NL178627C (en)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
NL7302256A NL178627C (en)	1973-02-19	1973-02-19	MEASURING CELL FOR DETERMINING THE CONTENT OF FREE OXYGEN IN A BATH OF MELT METAL.
BE6044422A BE809682A (en)	1973-02-19	1974-01-11	MEASURING CELL AND METHOD FOR MONITORING THE ADDITION OF ALLOY ELEMENTS TO MOLTEN METALS
JP49013260A JPS599614B2 (en)	1973-02-19	1974-01-31	You can read the full story here.
DE19742405064 DE2405064C3 (en)	1973-02-19	1974-02-02	Measuring cell
LU69417D LU69417A1 (en)	1973-02-19	1974-02-18
FR7406544A FR2218565B1 (en)	1973-02-19	1974-02-19
GB760474A GB1403697A (en)	1973-02-19	1974-02-19	Measuring cell for use in monitoring the addition of alloying elements to molten metals

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7302256A NL178627C (en)	1973-02-19	1973-02-19	MEASURING CELL FOR DETERMINING THE CONTENT OF FREE OXYGEN IN A BATH OF MELT METAL.

Publications (3)

Publication Number	Publication Date
NL7302256A true NL7302256A (en)	1974-08-21
NL178627B NL178627B (en)	1985-11-18
NL178627C NL178627C (en)	1986-04-16

Family

ID=19818256

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7302256A NL178627C (en)	1973-02-19	1973-02-19	MEASURING CELL FOR DETERMINING THE CONTENT OF FREE OXYGEN IN A BATH OF MELT METAL.

Country Status (7)

Country	Link
JP (1)	JPS599614B2 (en)
BE (1)	BE809682A (en)
DE (1)	DE2405064C3 (en)
FR (1)	FR2218565B1 (en)
GB (1)	GB1403697A (en)
LU (1)	LU69417A1 (en)
NL (1)	NL178627C (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3668099A (en) *	1971-02-16	1972-06-06	United States Steel Corp	Apparatus for measuring oxygen content of a fluid

1973
- 1973-02-19 NL NL7302256A patent/NL178627C/en not_active IP Right Cessation
1974
- 1974-01-11 BE BE6044422A patent/BE809682A/en not_active IP Right Cessation
- 1974-01-31 JP JP49013260A patent/JPS599614B2/en not_active Expired
- 1974-02-02 DE DE19742405064 patent/DE2405064C3/en not_active Expired
- 1974-02-18 LU LU69417D patent/LU69417A1/xx unknown
- 1974-02-19 GB GB760474A patent/GB1403697A/en not_active Expired
- 1974-02-19 FR FR7406544A patent/FR2218565B1/fr not_active Expired

Also Published As

Publication number	Publication date
NL178627C (en)	1986-04-16
NL178627B (en)	1985-11-18
FR2218565B1 (en)	1978-04-28
LU69417A1 (en)	1974-05-29
GB1403697A (en)	1975-08-28
BE809682A (en)	1974-05-02
DE2405064C3 (en)	1979-04-19
FR2218565A1 (en)	1974-09-13
DE2405064B2 (en)	1978-08-17
JPS49114503A (en)	1974-11-01
DE2405064A1 (en)	1974-08-29
JPS599614B2 (en)	1984-03-03

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AU476761B2 (en)	1976-09-30
AU465372B2 (en)	1975-09-25
AR201235Q (en)	1975-02-21
AR201231Q (en)	1975-02-21
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
AU471343B2 (en)	1976-04-15
AU465453B2 (en)	1975-09-25
AU465434B2 (en)	1975-09-25
AU450229B2 (en)	1974-07-04
AU476714B2 (en)	1976-09-30
AR201229Q (en)	1975-02-21
AU466283B2 (en)	1975-10-23
AR199451A1 (en)	1974-08-30
AU476696B2 (en)	1976-09-30
AU472848B2 (en)	1976-06-03
AU477823B2 (en)	1975-06-19
AU461342B2 (en)	1975-05-22
AU471461B2 (en)	1976-04-29
AR200256A1 (en)	1974-10-31
AU476873B1 (en)	1975-01-09
AR210729A1 (en)	1977-09-15
AU477824B2 (en)	1975-07-17

Legal Events

Date	Code	Title	Description
1980-01-25	BC	A request for examination has been filed
1981-01-12	DNT	Communications of changes of names of applicants whose applications have been laid open to public inspection	Free format text: ESTEL HOOGOVENS B.V.
1985-01-01	A85	Still pending on 85-01-01
1987-02-16	TNT	Modifications of names of proprietors of patents or applicants of examined patent applications	Owner name: HOOGOVENS GROEP B.V.
1993-03-16	V4	Lapsed because of reaching the maxim lifetime of a patent