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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0155395
Kind Code:
B2
Inventors:
KAWASAKI SHIGETAKE
AKITANI YOJI
OOWA MASARU
NAKAIWA MASARU
Application Number:
JP11329782A
Publication Date:
November 24, 1989
Filing Date:
June 30, 1982
Export Citation:
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Assignee:
KOGYO GIJUTSUIN
International Classes:
F28D20/02; F24F5/00; F25B11/00; F25B23/00; F25B27/00



 
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