FR51070E - Improvements to means of protection against combat gases - Google Patents

Improvements to means of protection against combat gases

Info

Publication number
FR51070E
FR51070E FR51070DA FR51070E FR 51070 E FR51070 E FR 51070E FR 51070D A FR51070D A FR 51070DA FR 51070 E FR51070 E FR 51070E
Authority
FR
France
Prior art keywords
protection against
combat gases
against combat
gases
protection
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
Leon Camille Felix Boyer
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
Application filed filed Critical
Application granted granted Critical
Publication of FR51070E publication Critical patent/FR51070E/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B21/00—Devices for producing oxygen from chemical substances for respiratory apparatus
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/312—Preparation
    • C01B32/342—Preparation characterised by non-gaseous activating agents
    • C01B32/348—Metallic compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Inorganic Chemistry (AREA)
FR51070D 1940-01-16 1940-01-16 Improvements to means of protection against combat gases Expired FR51070E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR51070T 1940-01-16

Publications (1)

Publication Number Publication Date
FR51070E true FR51070E (en) 1941-08-06

Family

ID=8685984

Family Applications (2)

Application Number Title Priority Date Filing Date
FR864827D Expired FR864827A (en) 1940-01-16 1939-12-23 Improvements to means of protection against combat gases
FR51070D Expired FR51070E (en) 1940-01-16 1940-01-16 Improvements to means of protection against combat gases

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR864827D Expired FR864827A (en) 1940-01-16 1939-12-23 Improvements to means of protection against combat gases

Country Status (1)

Country Link
FR (2) FR864827A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3013256C2 (en) * 1980-04-03 1988-06-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Process for the production of highly specific activated carbon, the carbon obtained in the process and its use
DE3405098A1 (en) * 1984-02-14 1985-08-29 Drägerwerk AG, 2400 Lübeck CARBON OXYGEN RESPIRATOR

Also Published As

Publication number Publication date
FR864827A (en) 1941-05-06

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