JPS5443803B2 - - Google Patents
Info
- Publication number
- JPS5443803B2 JPS5443803B2 JP5272175A JP5272175A JPS5443803B2 JP S5443803 B2 JPS5443803 B2 JP S5443803B2 JP 5272175 A JP5272175 A JP 5272175A JP 5272175 A JP5272175 A JP 5272175A JP S5443803 B2 JPS5443803 B2 JP S5443803B2
- 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.)
- Expired
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5272175A JPS51128802A (en) | 1975-05-01 | 1975-05-01 | Jet grab for excavating mine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5272175A JPS51128802A (en) | 1975-05-01 | 1975-05-01 | Jet grab for excavating mine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51128802A JPS51128802A (en) | 1976-11-10 |
JPS5443803B2 true JPS5443803B2 (el) | 1979-12-22 |
Family
ID=12922771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5272175A Granted JPS51128802A (en) | 1975-05-01 | 1975-05-01 | Jet grab for excavating mine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51128802A (el) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0512362Y2 (el) * | 1986-08-19 | 1993-03-30 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6860042B2 (en) | 2002-07-19 | 2005-03-01 | Walker-Dawson Interests, Inc. | Excavation system employing a jet pump |
JP4883494B2 (ja) * | 2008-11-04 | 2012-02-22 | 株式会社本間組 | 水底の危険物回収装置とその回収方法 |
-
1975
- 1975-05-01 JP JP5272175A patent/JPS51128802A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0512362Y2 (el) * | 1986-08-19 | 1993-03-30 |
Also Published As
Publication number | Publication date |
---|---|
JPS51128802A (en) | 1976-11-10 |