JPS63161884U - - Google Patents
Info
- Publication number
- JPS63161884U JPS63161884U JP5586187U JP5586187U JPS63161884U JP S63161884 U JPS63161884 U JP S63161884U JP 5586187 U JP5586187 U JP 5586187U JP 5586187 U JP5586187 U JP 5586187U JP S63161884 U JPS63161884 U JP S63161884U
- Authority
- JP
- Japan
- Prior art keywords
- file
- drilling
- protrusion
- indicates
- 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
- 238000005553 drilling Methods 0.000 claims 3
Landscapes
- Sheet Holders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5586187U JPS63161884U (xx) | 1987-04-13 | 1987-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5586187U JPS63161884U (xx) | 1987-04-13 | 1987-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63161884U true JPS63161884U (xx) | 1988-10-21 |
Family
ID=30884156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5586187U Pending JPS63161884U (xx) | 1987-04-13 | 1987-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63161884U (xx) |
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1987
- 1987-04-13 JP JP5586187U patent/JPS63161884U/ja active Pending