CA978564A - Automatic lifting device - Google Patents
Automatic lifting deviceInfo
- Publication number
- CA978564A CA978564A CA175,180A CA175180A CA978564A CA 978564 A CA978564 A CA 978564A CA 175180 A CA175180 A CA 175180A CA 978564 A CA978564 A CA 978564A
- Authority
- CA
- Canada
- Prior art keywords
- lifting device
- automatic lifting
- automatic
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA175,180A CA978564A (en) | 1973-06-28 | 1973-06-28 | Automatic lifting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA175,180A CA978564A (en) | 1973-06-28 | 1973-06-28 | Automatic lifting device |
Publications (1)
Publication Number | Publication Date |
---|---|
CA978564A true CA978564A (en) | 1975-11-25 |
Family
ID=4097136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA175,180A Expired CA978564A (en) | 1973-06-28 | 1973-06-28 | Automatic lifting device |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA978564A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114988266A (en) * | 2022-08-02 | 2022-09-02 | 中国能源建设集团山西电力建设有限公司 | Hoisting hanger connecting method of boiler flexible tube panel with good bearing performance and high stability |
-
1973
- 1973-06-28 CA CA175,180A patent/CA978564A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114988266A (en) * | 2022-08-02 | 2022-09-02 | 中国能源建设集团山西电力建设有限公司 | Hoisting hanger connecting method of boiler flexible tube panel with good bearing performance and high stability |
CN114988266B (en) * | 2022-08-02 | 2022-09-30 | 中国能源建设集团山西电力建设有限公司 | Method for connecting hoisting tool of boiler flexible tube panel with good bearing performance and high stability |
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