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发明名称
LIGHT RESPONSIVE DEVICE FOR AUTOMATICALLY CONTROLLING A LOAD
摘要
申请公布号
US3421013(A)
申请公布日期
1969.01.07
申请号
USD3421013
申请日期
1966.08.01
申请人
RICHARD D. ANGELARI
发明人
RICHARD D. ANGELARI
分类号
H03K17/79;H05B37/02;(IPC1-7):H01J39/12
主分类号
H03K17/79
代理机构
代理人
主权项
地址
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