CA730470A - Respirator valve mechanism - Google Patents
Respirator valve mechanismInfo
- Publication number
- CA730470A CA730470A CA730470A CA730470DA CA730470A CA 730470 A CA730470 A CA 730470A CA 730470 A CA730470 A CA 730470A CA 730470D A CA730470D A CA 730470DA CA 730470 A CA730470 A CA 730470A
- Authority
- CA
- Canada
- Prior art keywords
- valve mechanism
- respirator valve
- respirator
- valve
- 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 |
---|---|---|---|
CA730470T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA730470A true CA730470A (en) | 1966-03-22 |
Family
ID=36069396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA730470A Expired CA730470A (en) | Respirator valve mechanism |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA730470A (en) |
-
0
- CA CA730470A patent/CA730470A/en not_active Expired
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