JPS5137242B2 - - Google Patents
Info
- Publication number
- JPS5137242B2 JPS5137242B2 JP46059622A JP5962271A JPS5137242B2 JP S5137242 B2 JPS5137242 B2 JP S5137242B2 JP 46059622 A JP46059622 A JP 46059622A JP 5962271 A JP5962271 A JP 5962271A JP S5137242 B2 JPS5137242 B2 JP S5137242B2
- 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.)
- Expired
Links
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46059622A JPS5137242B2 (en) | 1971-08-09 | 1971-08-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46059622A JPS5137242B2 (en) | 1971-08-09 | 1971-08-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4825603A JPS4825603A (en) | 1973-04-03 |
JPS5137242B2 true JPS5137242B2 (en) | 1976-10-14 |
Family
ID=13118512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP46059622A Expired JPS5137242B2 (en) | 1971-08-09 | 1971-08-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5137242B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5478835U (en) * | 1977-11-15 | 1979-06-05 | ||
JPS54115777A (en) * | 1978-02-28 | 1979-09-08 | Nippon Electric Co | Electromagnetic relay |
JPS56148852U (en) * | 1981-03-26 | 1981-11-09 | ||
JPS6013150Y2 (en) * | 1976-05-31 | 1985-04-26 | 松下電工株式会社 | electromagnetic relay |
-
1971
- 1971-08-09 JP JP46059622A patent/JPS5137242B2/ja not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6013150Y2 (en) * | 1976-05-31 | 1985-04-26 | 松下電工株式会社 | electromagnetic relay |
JPS5478835U (en) * | 1977-11-15 | 1979-06-05 | ||
JPS54115777A (en) * | 1978-02-28 | 1979-09-08 | Nippon Electric Co | Electromagnetic relay |
JPS56148852U (en) * | 1981-03-26 | 1981-11-09 |
Also Published As
Publication number | Publication date |
---|---|
JPS4825603A (en) | 1973-04-03 |