JPS5719271B2 - - Google Patents
Info
- Publication number
- JPS5719271B2 JPS5719271B2 JP13458878A JP13458878A JPS5719271B2 JP S5719271 B2 JPS5719271 B2 JP S5719271B2 JP 13458878 A JP13458878 A JP 13458878A JP 13458878 A JP13458878 A JP 13458878A JP S5719271 B2 JPS5719271 B2 JP S5719271B2
- 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
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13458878A JPS5561694A (en) | 1978-11-02 | 1978-11-02 | Mechanism for opening closing drilling bucket of earth drill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13458878A JPS5561694A (en) | 1978-11-02 | 1978-11-02 | Mechanism for opening closing drilling bucket of earth drill |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5561694A JPS5561694A (en) | 1980-05-09 |
JPS5719271B2 true JPS5719271B2 (cs) | 1982-04-21 |
Family
ID=15131881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13458878A Granted JPS5561694A (en) | 1978-11-02 | 1978-11-02 | Mechanism for opening closing drilling bucket of earth drill |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5561694A (cs) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5952284U (ja) * | 1982-09-29 | 1984-04-06 | 株式会社ナニワ製作所 | 送水用バキユ−ム体 |
JPH0256853U (cs) * | 1989-10-04 | 1990-04-24 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102168528B (zh) * | 2011-04-25 | 2013-07-10 | 山河智能装备股份有限公司 | 连贯打开斗门并强制卸土的钻斗 |
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1978
- 1978-11-02 JP JP13458878A patent/JPS5561694A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5952284U (ja) * | 1982-09-29 | 1984-04-06 | 株式会社ナニワ製作所 | 送水用バキユ−ム体 |
JPH0256853U (cs) * | 1989-10-04 | 1990-04-24 |
Also Published As
Publication number | Publication date |
---|---|
JPS5561694A (en) | 1980-05-09 |