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发明名称
Electric regulator of the carbon pile type
摘要
申请公布号
US2373591(A)
申请公布日期
1945.04.10
申请号
US19420443315
申请日期
1942.05.16
申请人
J. STONE & COMPANY LIMITED
发明人
NIXON LESLIE REGINALD
分类号
H01C10/12;H02P9/22
主分类号
H01C10/12
代理机构
代理人
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