JPS6158264U - - Google Patents
Info
- Publication number
- JPS6158264U JPS6158264U JP14225284U JP14225284U JPS6158264U JP S6158264 U JPS6158264 U JP S6158264U JP 14225284 U JP14225284 U JP 14225284U JP 14225284 U JP14225284 U JP 14225284U JP S6158264 U JPS6158264 U JP S6158264U
- Authority
- JP
- Japan
- Prior art keywords
- attached
- kelly bar
- frame
- main body
- holding 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
- 238000009412 basement excavation Methods 0.000 claims 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14225284U JPS6158264U (ar) | 1984-09-21 | 1984-09-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14225284U JPS6158264U (ar) | 1984-09-21 | 1984-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6158264U true JPS6158264U (ar) | 1986-04-19 |
Family
ID=30700577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14225284U Pending JPS6158264U (ar) | 1984-09-21 | 1984-09-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6158264U (ar) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55108541A (en) * | 1979-02-10 | 1980-08-20 | Ryutaro Yoritomi | Multi-stage telescopic arm of hydraulic shovel |
-
1984
- 1984-09-21 JP JP14225284U patent/JPS6158264U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55108541A (en) * | 1979-02-10 | 1980-08-20 | Ryutaro Yoritomi | Multi-stage telescopic arm of hydraulic shovel |
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