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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0227164
Kind Code:
Y2
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Application Number:
JP2898284U
Publication Date:
July 23, 1990
Filing Date:
February 28, 1984
Export Citation:
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International Classes:
F02P9/00; F02D11/02; F02D17/00; F02D31/00; F02M1/02; G05G9/00; (IPC1-7): F02D31/00; F02D11/02; F02M1/02