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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS648480
Kind Code:
B2
Inventors:
ONO MITSUHIRO
NAITO YOSHUKI
SUZAKI HITOSHI
HAMAYA KEIKO
AZUMA TOSHIMASA
Application Number:
JP11795780A
Publication Date:
February 14, 1989
Filing Date:
August 27, 1980
Export Citation:
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Assignee:
NITTO BOSEKI CO LTD
International Classes:
H05K9/00; H01Q17/00