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经营范围
发明名称
SOLDERRSEALED CERAMIC PACKAGE
摘要
申请公布号
JPS537173(A)
申请公布日期
1978.01.23
申请号
JP19760080856
申请日期
1976.07.09
申请人
HITACHI LTD
发明人
OOTSUKI KANEICHI
分类号
H05K5/06;B65D13/00;H01L23/02;H05K3/00
主分类号
H05K5/06
代理机构
代理人
主权项
地址
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