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经营范围
发明名称
HOUSING FOR USE WITH A VARIABLE RESISTOR
摘要
申请公布号
GB2087160(A)
申请公布日期
1982.05.19
申请号
GB19810027970
申请日期
1981.09.16
申请人
SAKAE TSUSHIN KOGYO CO LTD
发明人
分类号
H01C1/02;H01C1/022;H01C10/24;(IPC1-7):H01C1/02
主分类号
H01C1/02
代理机构
代理人
主权项
地址
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