Document Type and Number:
Japanese Patent JPH0416159
Kind Code:
Y2
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Application Number:
JP4171487U
Publication Date:
April 10, 1992
Filing Date:
March 20, 1987
Export Citation:
International Classes:
F26B25/12; F27D1/00; F27D5/00; (IPC1-7): F26B25/12; F27D1/00; F27D5/00
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