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Patent Searching and Data


Title:
【発明の名称】ビィアホール構造及びその形成方法
Document Type and Number:
Japanese Patent JP2920854
Kind Code:
B2
Inventors:
TANI MOTOAKI
MYAHARA SHOICHI
SASAKI MAKOTO
HORIKOSHI EIJI
KAWAMURA ISAO
Application Number:
JP19241491A
Publication Date:
July 19, 1999
Filing Date:
August 01, 1991
Export Citation:
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Assignee:
FUJITSU KK
International Classes:
H05K3/46; H01L21/48; H01L23/498; H05K3/00; (IPC1-7): H05K3/46
Domestic Patent References:
JP56111296A
JP6220399A
Attorney, Agent or Firm:
寒川 誠一