Document Type and Number:
Japanese Patent JPH0446632
Kind Code:
Y2
Application Number:
JP3694589U
Publication Date:
November 02, 1992
Filing Date:
March 29, 1989
Export Citation:
International Classes:
A47K3/00; F24H1/00; G01F23/00; G05D9/12; (IPC1-7): A47K3/00; F24H1/00; G01F23/00; G05D9/12
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