JPS5774494A - Rock excavator - Google Patents
Rock excavatorInfo
- Publication number
- JPS5774494A JPS5774494A JP15055280A JP15055280A JPS5774494A JP S5774494 A JPS5774494 A JP S5774494A JP 15055280 A JP15055280 A JP 15055280A JP 15055280 A JP15055280 A JP 15055280A JP S5774494 A JPS5774494 A JP S5774494A
- Authority
- JP
- Japan
- Prior art keywords
- rock excavator
- excavator
- rock
- 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.)
- Granted
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15055280A JPS5774494A (en) | 1980-10-27 | 1980-10-27 | Rock excavator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15055280A JPS5774494A (en) | 1980-10-27 | 1980-10-27 | Rock excavator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5774494A true JPS5774494A (en) | 1982-05-10 |
JPS6238511B2 JPS6238511B2 (en) | 1987-08-18 |
Family
ID=15499364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15055280A Granted JPS5774494A (en) | 1980-10-27 | 1980-10-27 | Rock excavator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5774494A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5924490U (en) * | 1982-08-04 | 1984-02-15 | 株式会社三井三池製作所 | Sludge removal device for underwater excavators |
JPS6414294U (en) * | 1987-07-15 | 1989-01-25 | ||
JPH0266289A (en) * | 1988-09-01 | 1990-03-06 | Ohbayashi Corp | Suspension of hose of ground excavator |
-
1980
- 1980-10-27 JP JP15055280A patent/JPS5774494A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5924490U (en) * | 1982-08-04 | 1984-02-15 | 株式会社三井三池製作所 | Sludge removal device for underwater excavators |
JPS6414294U (en) * | 1987-07-15 | 1989-01-25 | ||
JPH0523674Y2 (en) * | 1987-07-15 | 1993-06-16 | ||
JPH0266289A (en) * | 1988-09-01 | 1990-03-06 | Ohbayashi Corp | Suspension of hose of ground excavator |
JPH0569957B2 (en) * | 1988-09-01 | 1993-10-04 | Obayashi Constr Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS6238511B2 (en) | 1987-08-18 |
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