JPS61206759U - - Google Patents
Info
- Publication number
- JPS61206759U JPS61206759U JP9070085U JP9070085U JPS61206759U JP S61206759 U JPS61206759 U JP S61206759U JP 9070085 U JP9070085 U JP 9070085U JP 9070085 U JP9070085 U JP 9070085U JP S61206759 U JPS61206759 U JP S61206759U
- Authority
- JP
- Japan
- Prior art keywords
- perforation
- frame
- field
- traveling machine
- machine frame
- 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
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000005553 drilling Methods 0.000 claims 1
Landscapes
- Soil Working Implements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9070085U JPS61206759U (pl) | 1985-06-14 | 1985-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9070085U JPS61206759U (pl) | 1985-06-14 | 1985-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61206759U true JPS61206759U (pl) | 1986-12-27 |
Family
ID=30645926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9070085U Pending JPS61206759U (pl) | 1985-06-14 | 1985-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61206759U (pl) |
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1985
- 1985-06-14 JP JP9070085U patent/JPS61206759U/ja active Pending