CA195555A - Masque a gaz - Google Patents

Masque a gaz

Info

Publication number
CA195555A
CA195555A CA000195555A CA195555DA CA195555A CA 195555 A CA195555 A CA 195555A CA 000195555 A CA000195555 A CA 000195555A CA 195555D A CA195555D A CA 195555DA CA 195555 A CA195555 A CA 195555A
Authority
CA
Canada
Prior art keywords
gas mask
mask
gas
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
CA000195555A
Other languages
English (en)
Inventor
Max Stogran
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of CA195555A publication Critical patent/CA195555A/fr
Expired legal-status Critical Current

Links

CA000195555A 1919-06-13 1919-06-13 Masque a gaz Expired CA195555A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA195555T 1919-06-13

Publications (1)

Publication Number Publication Date
CA195555A true CA195555A (fr) 1919-12-30

Family

ID=45315206

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000195555A Expired CA195555A (fr) 1919-06-13 1919-06-13 Masque a gaz

Country Status (1)

Country Link
CA (1) CA195555A (fr)

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