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发明名称
Clutch mechanism
摘要
申请公布号
US1802477(A)
申请公布日期
1931.04.28
申请号
US19290382861
申请日期
1929.08.02
申请人
FREDERICK OSANN COMPANY
发明人
PLUMLEY RAYMOND L.
分类号
D05B27/18
主分类号
D05B27/18
代理机构
代理人
主权项
地址
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