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发明名称
Improvements in or relating to internal shoe-drum brakes
摘要
申请公布号
GB1132496(A)
申请公布日期
1968.11.06
申请号
GB19660008136
申请日期
1966.02.24
申请人
JEAN VAILLANT;ALEXANDRE VAUGOYEAU
发明人
分类号
F16D51/20;F16D51/48;F16D65/14
主分类号
F16D51/20
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代理人
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