JPS61198424U - - Google Patents
Info
- Publication number
- JPS61198424U JPS61198424U JP8444085U JP8444085U JPS61198424U JP S61198424 U JPS61198424 U JP S61198424U JP 8444085 U JP8444085 U JP 8444085U JP 8444085 U JP8444085 U JP 8444085U JP S61198424 U JPS61198424 U JP S61198424U
- Authority
- JP
- Japan
- Prior art keywords
- step plate
- edge
- slip
- plate
- stringer
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8444085U JPS61198424U (el) | 1985-06-03 | 1985-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8444085U JPS61198424U (el) | 1985-06-03 | 1985-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61198424U true JPS61198424U (el) | 1986-12-11 |
Family
ID=30633955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8444085U Pending JPS61198424U (el) | 1985-06-03 | 1985-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61198424U (el) |
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1985
- 1985-06-03 JP JP8444085U patent/JPS61198424U/ja active Pending