FR437685A - A process for the production of oxygen - Google Patents

A process for the production of oxygen

Info

Publication number
FR437685A
FR437685A FR437685DA FR437685A FR 437685 A FR437685 A FR 437685A FR 437685D A FR437685D A FR 437685DA FR 437685 A FR437685 A FR 437685A
Authority
FR
France
Prior art keywords
oxygen
production
process
Prior art date
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
French (fr)
Inventor
Demetrio Helbig
Original Assignee
Demetrio Helbig
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.)
Filing date
Publication date
Priority to DE244839T priority Critical
Application filed by Demetrio Helbig filed Critical Demetrio Helbig
Application granted granted Critical
Publication of FR437685A publication Critical patent/FR437685A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02Preparation of oxygen
    • C01B13/0203Preparation of oxygen from inorganic compounds
    • C01B13/0211Peroxy compounds
FR437685D 1910-12-17 1911-12-15 A process for the production of oxygen Expired FR437685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE244839T 1910-12-17

Publications (1)

Publication Number Publication Date
FR437685A true FR437685A (en) 1912-04-27

Family

ID=32337057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR437685D Expired FR437685A (en) 1910-12-17 1911-12-15 A process for the production of oxygen

Country Status (3)

Country Link
DE (1) DE244839C (en)
FR (1) FR437685A (en)
GB (1) GB191128404A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478166A (en) * 1941-08-25 1949-08-02 Mini Of Supply Process for removing carbon monoxide from air and gas mask canister therefor

Also Published As

Publication number Publication date
DE244839C (en)
GB191128404A (en) 1912-05-23

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