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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0462442
Kind Code:
B2
Inventors:
YADA MINORU
MARUYAMA TOSHIO
Application Number:
JP520386A
Publication Date:
October 06, 1992
Filing Date:
January 14, 1986
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
F04B45/047; F04B17/04; F04B45/04; H01F7/08; H02K33/16



 
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