CA310615A - Tube-cleaning device - Google Patents
Tube-cleaning deviceInfo
- Publication number
- CA310615A CA310615A CA310615A CA310615DA CA310615A CA 310615 A CA310615 A CA 310615A CA 310615 A CA310615 A CA 310615A CA 310615D A CA310615D A CA 310615DA CA 310615 A CA310615 A CA 310615A
- Authority
- CA
- Canada
- Prior art keywords
- tube
- cleaning device
- cleaning
- 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 |
---|---|---|---|
CA310615T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA310615A true CA310615A (en) | 1931-04-21 |
Family
ID=35269939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA310615A Expired CA310615A (en) | Tube-cleaning device |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA310615A (en) |
-
0
- CA CA310615A patent/CA310615A/en not_active Expired
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