JPS5027641B1 - - Google Patents
Info
- Publication number
- JPS5027641B1 JPS5027641B1 JP11031870A JP11031870A JPS5027641B1 JP S5027641 B1 JPS5027641 B1 JP S5027641B1 JP 11031870 A JP11031870 A JP 11031870A JP 11031870 A JP11031870 A JP 11031870A JP S5027641 B1 JPS5027641 B1 JP S5027641B1
- 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
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11031870A JPS5027641B1 (ja) | 1970-12-11 | 1970-12-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11031870A JPS5027641B1 (ja) | 1970-12-11 | 1970-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5027641B1 true JPS5027641B1 (ja) | 1975-09-09 |
Family
ID=14532664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11031870A Pending JPS5027641B1 (ja) | 1970-12-11 | 1970-12-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5027641B1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0430167U (ja) * | 1990-07-05 | 1992-03-11 |
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1970
- 1970-12-11 JP JP11031870A patent/JPS5027641B1/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0430167U (ja) * | 1990-07-05 | 1992-03-11 |