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Document Type and Number:
Japanese Patent JPH0128350
Kind Code:
B2
Inventors:
TAKAOKA NAOTOSHI
TAKAMATSU TADASHI
Application Number:
JP18661080A
Publication Date:
June 02, 1989
Filing Date:
December 27, 1980
Export Citation:
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Assignee:
ENERGY SUPPORT CORP
International Classes:
G01R31/08; G01R19/15; G01R19/165; H01H71/00



 
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