CA858402A - Lifting doors - Google Patents
Lifting doorsInfo
- Publication number
- CA858402A CA858402A CA858402A CA858402DA CA858402A CA 858402 A CA858402 A CA 858402A CA 858402 A CA858402 A CA 858402A CA 858402D A CA858402D A CA 858402DA CA 858402 A CA858402 A CA 858402A
- Authority
- CA
- Canada
- Prior art keywords
- lifting doors
- doors
- lifting
- 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 |
---|---|---|---|
CA858402T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA858402A true CA858402A (en) | 1970-12-15 |
Family
ID=36343875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA858402A Expired CA858402A (en) | Lifting doors |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA858402A (en) |
-
0
- CA CA858402A patent/CA858402A/en not_active Expired
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