CA205880A - Masque respirateur - Google Patents
Masque respirateurInfo
- Publication number
- CA205880A CA205880A CA205880A CA205880DA CA205880A CA 205880 A CA205880 A CA 205880A CA 205880 A CA205880 A CA 205880A CA 205880D A CA205880D A CA 205880DA CA 205880 A CA205880 A CA 205880A
- Authority
- CA
- Canada
- Prior art keywords
- respirator mask
- respirator
- mask
- 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 |
|---|---|---|---|
| CA205880T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA205880A true CA205880A (fr) | 1920-11-23 |
Family
ID=35099659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA205880A Expired CA205880A (fr) | Masque respirateur |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA205880A (fr) |
-
0
- CA CA205880A patent/CA205880A/fr not_active Expired
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