FR632414A - - Google Patents

Info

Publication number
FR632414A
FR632414A FR632414DA FR632414A FR 632414 A FR632414 A FR 632414A FR 632414D A FR632414D A FR 632414DA FR 632414 A FR632414 A FR 632414A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR632414A publication Critical patent/FR632414A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR632414D Expired FR632414A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
FR632414A true FR632414A (cg-RX-API-DMAC7.html) 1928-01-09

Family

ID=1541518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR632414D Expired FR632414A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
FR (1) FR632414A (cg-RX-API-DMAC7.html)

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