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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS63144570
Kind Code:
U
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Application Number:
JP3776587U
Publication Date:
September 22, 1988
Filing Date:
March 14, 1987
Export Citation:
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International Classes:
F25D11/02; F25D21/06; (IPC1-7): F25D11/02; F25D21/06