| 发明名称 |
Coupling device for a scraper conveyor tub |
| 摘要 |
The invention relates to a coupling device acting between to adjacent tubs of a scraping conveyor for mines in which each tub comprises two side members.
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| 申请公布号 |
US4134489(A) |
申请公布日期 |
1979.01.16 |
| 申请号 |
US19760712060 |
申请日期 |
1976.08.05 |
| 申请人 |
SOCIETE ANONYME DITE: J. SABES & CIE |
发明人 |
SABES, JEAN |
| 分类号 |
B65G19/28;(IPC1-7):B65G21/00 |
主分类号 |
B65G19/28 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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