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发明名称
Resistance coil and method of manufacture
摘要
申请公布号
US2953761(A)
申请公布日期
1960.09.20
申请号
US19570676623
申请日期
1957.08.06
申请人
HARRY DUDLEY WRIGHT
发明人
COTHER ROBERT H.
分类号
H01C10/30
主分类号
H01C10/30
代理机构
代理人
主权项
地址
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