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经营范围
发明名称
Perfectionnements aux sabots-freins
摘要
申请公布号
FR749798(A)
申请公布日期
1933.07.29
申请号
FRD749798
申请日期
1932.11.26
申请人
发明人
PETIT JULES-PIERRE-JOSEPH
分类号
F16D65/06
主分类号
F16D65/06
代理机构
代理人
主权项
地址
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