JPS56163888A - Excavator for base rock on bottom of water - Google Patents
Excavator for base rock on bottom of waterInfo
- Publication number
- JPS56163888A JPS56163888A JP6352580A JP6352580A JPS56163888A JP S56163888 A JPS56163888 A JP S56163888A JP 6352580 A JP6352580 A JP 6352580A JP 6352580 A JP6352580 A JP 6352580A JP S56163888 A JPS56163888 A JP S56163888A
- Authority
- JP
- Japan
- Prior art keywords
- excavator
- water
- base rock
- rock
- base
- 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
- Percussive Tools And Related Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6352580A JPS56163888A (en) | 1980-05-14 | 1980-05-14 | Excavator for base rock on bottom of water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6352580A JPS56163888A (en) | 1980-05-14 | 1980-05-14 | Excavator for base rock on bottom of water |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56163888A true JPS56163888A (en) | 1981-12-16 |
Family
ID=13231715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6352580A Pending JPS56163888A (en) | 1980-05-14 | 1980-05-14 | Excavator for base rock on bottom of water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56163888A (ja) |
-
1980
- 1980-05-14 JP JP6352580A patent/JPS56163888A/ja active Pending
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