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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH01115892
Kind Code:
U
Application Number:
JP1077888U
Publication Date:
August 04, 1989
Filing Date:
January 29, 1988
Export Citation:
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International Classes:
F04D25/06; F04D25/08; F04D29/28; (IPC1-7): F04D25/06; F04D29/28