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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS63143714
Kind Code:
U
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Application Number:
JP3514987U
Publication Date:
September 21, 1988
Filing Date:
March 12, 1987
Export Citation:
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International Classes:
F01N1/04; F01N1/10; (IPC1-7): F01N1/10; F01N1/04



 
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