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发明名称
Multiple clutch device
摘要
申请公布号
US2057559(A)
申请公布日期
1936.10.13
申请号
US19350020071
申请日期
1935.05.06
申请人
DE BACKER JOSEPH
发明人
BACKER JOSEPH DE
分类号
F16D21/06
主分类号
F16D21/06
代理机构
代理人
主权项
地址
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