JPS57137689U - - Google Patents
Info
- Publication number
- JPS57137689U JPS57137689U JP2475481U JP2475481U JPS57137689U JP S57137689 U JPS57137689 U JP S57137689U JP 2475481 U JP2475481 U JP 2475481U JP 2475481 U JP2475481 U JP 2475481U JP S57137689 U JPS57137689 U JP S57137689U
- 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 |
---|---|---|---|
JP2475481U JPS57137689U (zh) | 1981-02-23 | 1981-02-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2475481U JPS57137689U (zh) | 1981-02-23 | 1981-02-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57137689U true JPS57137689U (zh) | 1982-08-27 |
Family
ID=29822465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2475481U Pending JPS57137689U (zh) | 1981-02-23 | 1981-02-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57137689U (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52103802A (en) * | 1976-02-24 | 1977-08-31 | Shin Meiwa Ind Co Ltd | Earth auger drill |
-
1981
- 1981-02-23 JP JP2475481U patent/JPS57137689U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52103802A (en) * | 1976-02-24 | 1977-08-31 | Shin Meiwa Ind Co Ltd | Earth auger drill |