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经营范围
发明名称
Isolateur tendeur
摘要
申请公布号
FR1189016(A)
申请公布日期
1959.09.28
申请号
FRD1189016
申请日期
1957.12.26
申请人
COLUMBIA PRODUCTS COMPANY
发明人
分类号
H01B17/32
主分类号
H01B17/32
代理机构
代理人
主权项
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