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发明名称
IMPROVEMENTS RELATING TO FRICTIONAL HEAT PRODUCING MACHINE ELEMENTS
摘要
申请公布号
GB1260475(A)
申请公布日期
1972.01.19
申请号
GB19680044232
申请日期
1969.01.18
申请人
ACCESSAIR S.A.
发明人
分类号
F16D65/10;F16D65/12;F16D65/78;F16D65/82;F16D65/84
主分类号
F16D65/10
代理机构
代理人
主权项
地址
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