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经营范围
发明名称
Capacitor charging and discharging control
摘要
申请公布号
US2385736(A)
申请公布日期
1945.09.25
申请号
US19430475662
申请日期
1943.02.12
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
SMITH CLYDE E.;STADUM CLARENCE B.
分类号
B23K11/26
主分类号
B23K11/26
代理机构
代理人
主权项
地址
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