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发明名称
CIRCUIT BOARD
摘要
申请公布号
US3469018(A)
申请公布日期
1969.09.23
申请号
USD3469018
申请日期
1966.12.16
申请人
CHEM. & AEROSPACE PRODUCTS INC.
发明人
EDGAR L. ARNY
分类号
H05K3/10;H05K7/06;(IPC1-7):H05K1/02
主分类号
H05K3/10
代理机构
代理人
主权项
地址
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