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经营范围
发明名称
Pulse generator
摘要
申请公布号
US2461110(A)
申请公布日期
1949.02.08
申请号
US19450581655
申请日期
1945.03.08
申请人
HAZELTINE RESEARCH, INC.
发明人
FISCHMAN MARTIN
分类号
H03K3/16
主分类号
H03K3/16
代理机构
代理人
主权项
地址
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