DD120410A1 - - Google Patents
Info
- Publication number
- DD120410A1 DD120410A1 DD18666175A DD18666175A DD120410A1 DD 120410 A1 DD120410 A1 DD 120410A1 DD 18666175 A DD18666175 A DD 18666175A DD 18666175 A DD18666175 A DD 18666175A DD 120410 A1 DD120410 A1 DD 120410A1
- Authority
- DD
- German Democratic Republic
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18666175A DD120410A1 (zh) | 1975-06-16 | 1975-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18666175A DD120410A1 (zh) | 1975-06-16 | 1975-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD120410A1 true DD120410A1 (zh) | 1976-06-12 |
Family
ID=5500671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD18666175A DD120410A1 (zh) | 1975-06-16 | 1975-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD120410A1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2398054A (en) * | 2003-01-24 | 2004-08-11 | Ropepower Ltd | Powered rope climbing apparatus |
| CN103991076A (zh) * | 2014-06-06 | 2014-08-20 | 西南石油大学 | 一种卡爪式钢丝绳爬行器 |
-
1975
- 1975-06-16 DD DD18666175A patent/DD120410A1/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2398054A (en) * | 2003-01-24 | 2004-08-11 | Ropepower Ltd | Powered rope climbing apparatus |
| GB2398054B (en) * | 2003-01-24 | 2005-08-03 | Ropepower Ltd | Powered rope climbing apparatus |
| US7513334B2 (en) | 2003-01-24 | 2009-04-07 | Nicholas Woodliffe Browne | Powered rope climbing apparatus |
| CN103991076A (zh) * | 2014-06-06 | 2014-08-20 | 西南石油大学 | 一种卡爪式钢丝绳爬行器 |