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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH059904
Kind Code:
Y2
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Application Number:
JP5291689U
Publication Date:
March 11, 1993
Filing Date:
May 08, 1989
Export Citation:
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International Classes:
A47K3/00; F24H1/00; F24H1/46; G01F23/00; G05D9/12; (IPC1-7): A47K3/00; F24H1/00; F24H1/46; G01F23/00; G05D9/12