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发明名称
Accouplement
摘要
申请公布号
FR732731(A)
申请公布日期
1932.09.24
申请号
FRD732731
申请日期
1932.03.05
申请人
发明人
RUDQVIST CARL, AUGUST
分类号
F16D3/78
主分类号
F16D3/78
代理机构
代理人
主权项
地址
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