NL7315077A - - Google Patents

Info

Publication number: NL7315077A
Authority: NL; Netherlands

Application number

NL7315077A

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.)

1972-11-17

Filing date

1973-11-02

Publication date

1974-05-21

1973-11-02 Application filed filed Critical

1974-05-21 Publication of NL7315077A publication Critical patent/NL7315077A/xx

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

NL7315077A 1972-11-17 1973-11-02 NL7315077A (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE7242375		1972-11-17

Publications (1)

Publication Number	Publication Date
NL7315077A true NL7315077A (ja)	1974-05-21

Family

ID=6633958

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7315077A NL7315077A (ja)	1972-11-17	1973-11-02

Country Status (3)

Country	Link
CH (1)	CH565339A5 (ja)
FR (1)	FR2207575A7 (ja)
NL (1)	NL7315077A (ja)

1973
- 1973-11-02 CH CH1541873A patent/CH565339A5/xx not_active IP Right Cessation
- 1973-11-02 NL NL7315077A patent/NL7315077A/xx not_active Application Discontinuation
- 1973-11-07 FR FR7339596A patent/FR2207575A7/fr not_active Expired

Also Published As

Publication number	Publication date
FR2207575A7 (ja)	1974-06-14
CH565339A5 (ja)	1975-08-15

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Legal Events

Date	Code	Title	Description
1980-07-25	BV	The patent application has lapsed