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经营范围
发明名称
PROCESS FOR PRODUCING METALLIC FILM RESISTORS
摘要
申请公布号
GB1237759(A)
申请公布日期
1971.06.30
申请号
GB19680060508
申请日期
1968.12.19
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人
TAKESHI HASEGAWA;YASUHIRO SHINDO
分类号
H01B1/00;H01C17/14
主分类号
H01B1/00
代理机构
代理人
主权项
地址
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