JPS57166609U - - Google Patents
Info
- Publication number
- JPS57166609U JPS57166609U JP5142881U JP5142881U JPS57166609U JP S57166609 U JPS57166609 U JP S57166609U JP 5142881 U JP5142881 U JP 5142881U JP 5142881 U JP5142881 U JP 5142881U JP S57166609 U JPS57166609 U JP S57166609U
- Authority
- JP
- Japan
- 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
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5142881U JPS57166609U (ja) | 1981-04-08 | 1981-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5142881U JPS57166609U (ja) | 1981-04-08 | 1981-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57166609U true JPS57166609U (ja) | 1982-10-20 |
Family
ID=29848151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5142881U Pending JPS57166609U (ja) | 1981-04-08 | 1981-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57166609U (ja) |
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1981
- 1981-04-08 JP JP5142881U patent/JPS57166609U/ja active Pending