Document Type and Number:
Japanese Patent JPH0320554
Kind Code:
Y2
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Application Number:
JP234186U
Publication Date:
May 02, 1991
Filing Date:
January 11, 1986
Export Citation:
International Classes:
F04C2/18; F04C13/00; F04C15/00; (IPC1-7): F04C15/00; F04C2/18
Next Patent: CONTROL METHOD FOR ELECTRIC HOT WATER HEATER