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发明名称
Positive-position timing clutch
摘要
申请公布号
US1750115(A)
申请公布日期
1930.03.11
申请号
US19280321652
申请日期
1928.11.24
申请人
MASON ARTHUR R
发明人
MASON ARTHUR R.
分类号
F16D41/12
主分类号
F16D41/12
代理机构
代理人
主权项
地址
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