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发明名称
HYDRODYNAMIC COUPLING
摘要
申请公布号
GB8312794(D0)
申请公布日期
1983.06.15
申请号
GB19830012794
申请日期
1983.05.10
申请人
发明人
分类号
F16D47/06;F16F15/123;F16H41/24;F16H45/02;(IPC1-7):F16F15/12
主分类号
F16D47/06
代理机构
代理人
主权项
地址
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