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发明名称
Oil tight friction clutch
摘要
申请公布号
US2796964(A)
申请公布日期
1957.06.25
申请号
US19530397088
申请日期
1953.12.09
申请人
LIPE-ROLLWAY CORPORATION
发明人
ROOT ROBERT S.
分类号
F16D13/38
主分类号
F16D13/38
代理机构
代理人
主权项
地址
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