JPS6327591U - - Google Patents
Info
- Publication number
- JPS6327591U JPS6327591U JP12045486U JP12045486U JPS6327591U JP S6327591 U JPS6327591 U JP S6327591U JP 12045486 U JP12045486 U JP 12045486U JP 12045486 U JP12045486 U JP 12045486U JP S6327591 U JPS6327591 U JP S6327591U
- Authority
- JP
- Japan
- Prior art keywords
- leader
- annular arm
- auger
- machine body
- holds
- 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
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12045486U JPS6327591U (de) | 1986-08-06 | 1986-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12045486U JPS6327591U (de) | 1986-08-06 | 1986-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6327591U true JPS6327591U (de) | 1988-02-23 |
Family
ID=31008780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12045486U Pending JPS6327591U (de) | 1986-08-06 | 1986-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6327591U (de) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55116925A (en) * | 1979-03-03 | 1980-09-08 | Shigehiro Tanaka | Stretchable leader apparatus |
| JPS58164889A (ja) * | 1982-03-26 | 1983-09-29 | 斉藤 芳光 | 支柱頭部伸縮式打抜機 |
-
1986
- 1986-08-06 JP JP12045486U patent/JPS6327591U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55116925A (en) * | 1979-03-03 | 1980-09-08 | Shigehiro Tanaka | Stretchable leader apparatus |
| JPS58164889A (ja) * | 1982-03-26 | 1983-09-29 | 斉藤 芳光 | 支柱頭部伸縮式打抜機 |