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发明名称
Impulsing circuit
摘要
申请公布号
US1906321(A)
申请公布日期
1933.05.02
申请号
US19300476226
申请日期
1930.08.18
申请人
ASSOCIATED ELECTRIC LABORATORIES, INC.
发明人
LESH LAURENCE J.
分类号
H04Q1/36
主分类号
H04Q1/36
代理机构
代理人
主权项
地址
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