JPH01154299U - - Google Patents
Info
- Publication number
- JPH01154299U JPH01154299U JP5196688U JP5196688U JPH01154299U JP H01154299 U JPH01154299 U JP H01154299U JP 5196688 U JP5196688 U JP 5196688U JP 5196688 U JP5196688 U JP 5196688U JP H01154299 U JPH01154299 U JP H01154299U
- Authority
- JP
- Japan
- Prior art keywords
- ladder
- stepladder
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- present
- utility
- 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.)
- Pending
Links
- 230000008602 contraction Effects 0.000 description 1
Landscapes
- Ladders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5196688U JPH01154299U (en:Method) | 1988-04-18 | 1988-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5196688U JPH01154299U (en:Method) | 1988-04-18 | 1988-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01154299U true JPH01154299U (en:Method) | 1989-10-24 |
Family
ID=31277980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5196688U Pending JPH01154299U (en:Method) | 1988-04-18 | 1988-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01154299U (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150335A (zh) * | 2015-04-10 | 2016-11-23 | 五冶集团上海有限公司 | 一种用于转炉斜烟道补漏的人字梯及其使用方法 |
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1988
- 1988-04-18 JP JP5196688U patent/JPH01154299U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150335A (zh) * | 2015-04-10 | 2016-11-23 | 五冶集团上海有限公司 | 一种用于转炉斜烟道补漏的人字梯及其使用方法 |