发明名称 |
Turbulent-water way |
摘要 |
A turbulent waterway, having boats guided in a trough made from bargrating, individual plates of which are connected with each other, the side of the trough being covered with a dense synthetic plastic film.
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申请公布号 |
US4337704(A) |
申请公布日期 |
1982.07.06 |
申请号 |
US19800153895 |
申请日期 |
1980.05.28 |
申请人 |
MANNESMANN DEMAG A.G. |
发明人 |
BECKER, KLAUS;CITTRICH, JURGEN;KAUFMANN, KARL E. |
分类号 |
A63G3/00;(IPC1-7):A63G21/18 |
主分类号 |
A63G3/00 |
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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