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经营范围
发明名称
LOW POWER TRANSISTOR TRIGGER CIRCUIT
摘要
申请公布号
US3529184(A)
申请公布日期
1970.09.15
申请号
USD3529184
申请日期
1967.05.18
申请人
HRB SINGER INC.
发明人
BARRY G. CONKLIN
分类号
H03K3/2893;(IPC1-7):H03K3/28
主分类号
H03K3/2893
代理机构
代理人
主权项
地址
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