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发明名称
Damping device for electrical instruments
摘要
申请公布号
US2353618(A)
申请公布日期
1944.07.11
申请号
US19420432139
申请日期
1942.02.24
申请人
WESTON ELECTRICAL INSTRUMENT CORPORATION
发明人
LAMB FRANCIS X.
分类号
G01R11/10
主分类号
G01R11/10
代理机构
代理人
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地址
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