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经营范围
发明名称
Frein sur rail, à garniture
摘要
申请公布号
FR1052801(A)
申请公布日期
1954.01.28
申请号
FRD1052801
申请日期
1952.01.15
申请人
发明人
GAEBLER GUSTAV ADOLF
分类号
B61H7/02;B61H7/08
主分类号
B61H7/02
代理机构
代理人
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