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经营范围
发明名称
Dispositif à résistance électrique
摘要
申请公布号
FR938594(A)
申请公布日期
1948.10.19
申请号
FRD938594
申请日期
1946.08.30
申请人
WESTERN ELECTRIC COMPANY INCORPORATED
发明人
分类号
H01C7/04
主分类号
H01C7/04
代理机构
代理人
主权项
地址
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