CA424994A - Piece de face de masque a gaz - Google Patents
Piece de face de masque a gazInfo
- Publication number
- CA424994A CA424994A CA424994A CA424994DA CA424994A CA 424994 A CA424994 A CA 424994A CA 424994 A CA424994 A CA 424994A CA 424994D A CA424994D A CA 424994DA CA 424994 A CA424994 A CA 424994A
- Authority
- CA
- Canada
- Prior art keywords
- gas mask
- face piece
- mask face
- piece
- 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
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA424994T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA424994A true CA424994A (fr) | 1945-01-09 |
Family
ID=35536011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA424994A Expired CA424994A (fr) | Piece de face de masque a gaz |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA424994A (fr) |
-
0
- CA CA424994A patent/CA424994A/fr not_active Expired
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