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发明名称
Piston rod collar
摘要
申请公布号
US1969786(A)
申请公布日期
1934.08.14
申请号
US19320631190
申请日期
1932.08.31
申请人
THE WESTINGHOUSE AIR BRAKE COMPANY
发明人
FARMER CLYDE C.
分类号
F16D65/28;F16J1/12
主分类号
F16D65/28
代理机构
代理人
主权项
地址
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