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发明名称
Transmission device
摘要
申请公布号
US1767472(A)
申请公布日期
1930.06.24
申请号
US19260116843
申请日期
1926.06.18
申请人
STROMBERG ELECTRIC COMPANY
发明人
OSTLER ERNEST S.
分类号
F16D41/20
主分类号
F16D41/20
代理机构
代理人
主权项
地址
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