JPS62188494U - - Google Patents
Info
- Publication number
- JPS62188494U JPS62188494U JP7652886U JP7652886U JPS62188494U JP S62188494 U JPS62188494 U JP S62188494U JP 7652886 U JP7652886 U JP 7652886U JP 7652886 U JP7652886 U JP 7652886U JP S62188494 U JPS62188494 U JP S62188494U
- Authority
- JP
- Japan
- Prior art keywords
- projecting pieces
- end opening
- rib piece
- continuous rib
- edges
- 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
- 238000005452 bending Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7652886U JPS62188494U (zh) | 1986-05-20 | 1986-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7652886U JPS62188494U (zh) | 1986-05-20 | 1986-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62188494U true JPS62188494U (zh) | 1987-12-01 |
Family
ID=30923692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7652886U Pending JPS62188494U (zh) | 1986-05-20 | 1986-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62188494U (zh) |
-
1986
- 1986-05-20 JP JP7652886U patent/JPS62188494U/ja active Pending