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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0315805
Kind Code:
Y2
Application Number:
JP5837284U
Publication Date:
April 05, 1991
Filing Date:
April 19, 1984
Export Citation:
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International Classes:
F02B47/10; F02B33/00; F02B33/42; F02B37/00; F02M25/06; F02M25/07; (IPC1-7): F02M25/07; F02B33/42; F02M25/07