CA520203A - Systeme de balayage a vide - Google Patents
Systeme de balayage a videInfo
- Publication number
- CA520203A CA520203A CA520203A CA520203DA CA520203A CA 520203 A CA520203 A CA 520203A CA 520203 A CA520203 A CA 520203A CA 520203D A CA520203D A CA 520203DA CA 520203 A CA520203 A CA 520203A
- Authority
- CA
- Canada
- Prior art keywords
- vacuum sweep
- sweep
- vacuum
- 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 |
---|---|---|---|
CA520203T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA520203A true CA520203A (fr) | 1956-01-03 |
Family
ID=35673418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA520203A Expired CA520203A (fr) | Systeme de balayage a vide |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA520203A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3011925A (en) * | 1958-08-28 | 1961-12-05 | Parks Cramer Co | Method of cleaning floors in textile mills |
-
0
- CA CA520203A patent/CA520203A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3011925A (en) * | 1958-08-28 | 1961-12-05 | Parks Cramer Co | Method of cleaning floors in textile mills |
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