JPS56150297U - - Google Patents
Info
- Publication number
- JPS56150297U JPS56150297U JP4525181U JP4525181U JPS56150297U JP S56150297 U JPS56150297 U JP S56150297U JP 4525181 U JP4525181 U JP 4525181U JP 4525181 U JP4525181 U JP 4525181U JP S56150297 U JPS56150297 U JP S56150297U
- 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
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4525181U JPS56150297U (enExample) | 1981-04-01 | 1981-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4525181U JPS56150297U (enExample) | 1981-04-01 | 1981-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56150297U true JPS56150297U (enExample) | 1981-11-11 |
Family
ID=29640391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4525181U Pending JPS56150297U (enExample) | 1981-04-01 | 1981-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56150297U (enExample) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4828495A (enExample) * | 1971-08-14 | 1973-04-14 | ||
| JPS4936801U (enExample) * | 1972-05-17 | 1974-04-01 | ||
| JPS5575091A (en) * | 1978-12-01 | 1980-06-06 | Uemura Koichi | Cutting edge direction correcting method and apparatus |
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1981
- 1981-04-01 JP JP4525181U patent/JPS56150297U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4828495A (enExample) * | 1971-08-14 | 1973-04-14 | ||
| JPS4936801U (enExample) * | 1972-05-17 | 1974-04-01 | ||
| JPS5575091A (en) * | 1978-12-01 | 1980-06-06 | Uemura Koichi | Cutting edge direction correcting method and apparatus |