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经营范围
发明名称
Dispositif de friction pour bande en mouvement
摘要
申请公布号
FR1214609(A)
申请公布日期
1960.04.11
申请号
FRD1214609
申请日期
1959.01.26
申请人
发明人
ALDEN MILTON
分类号
B65H20/04
主分类号
B65H20/04
代理机构
代理人
主权项
地址
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