FR848398A - Apparatus for measuring the oxygen content of hydrogen peroxide - Google Patents

Apparatus for measuring the oxygen content of hydrogen peroxide

Info

Publication number: FR848398A
Authority: FR; France
Prior art keywords: measuring; hydrogen peroxide; oxygen content; oxygen; content
Prior art date: 1939-01-03
Legal status (The legal status 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 status listed.): Expired

Application number

Other languages

Inventor

Emile Hermann

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.)

1939-01-03

Filing date

1939-01-03

Publication date

1939-10-27

1939-01-03 Application filed filed Critical

1939-10-27 Application granted granted Critical

1939-10-27 Publication of FR848398A publication Critical patent/FR848398A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/10—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials
- G01N9/12—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers

Landscapes

Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)

FR848398D 1939-01-03 1939-01-03 Apparatus for measuring the oxygen content of hydrogen peroxide Expired FR848398A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR848398T		1939-01-03

Publications (1)

Publication Number	Publication Date
FR848398A true FR848398A (en)	1939-10-27

Family

ID=9314273

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR848398D Expired FR848398A (en)	1939-01-03	1939-01-03	Apparatus for measuring the oxygen content of hydrogen peroxide

Country Status (1)

Country	Link
FR (1)	FR848398A (en)

1939
- 1939-01-03 FR FR848398D patent/FR848398A/en not_active Expired

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