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经营范围
发明名称
BRAZING OF LEAD FRAME TO CERAMIC SUBSTRATE
摘要
申请公布号
JPH01241851(A)
申请公布日期
1989.09.26
申请号
JP19880069046
申请日期
1988.03.23
申请人
TANAKA KIKINZOKU KOGYO KK
发明人
SAWADA OSAMU;YANAGISAWA HIDEKAZU
分类号
B23K1/19;H01L23/50
主分类号
B23K1/19
代理机构
代理人
主权项
地址
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