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发明名称
Electric circuit components
摘要
申请公布号
US2758256(A)
申请公布日期
1956.08.07
申请号
US19520312370
申请日期
1952.09.30
申请人
TECHNOGRAPH PRINTED CIRCUITS LIMITED
发明人
EISLER PAUL
分类号
H01C7/00;H01C17/23;H05K1/16;H05K3/20
主分类号
H01C7/00
代理机构
代理人
主权项
地址
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