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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS57110810
Kind Code:
U
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Application Number:
JP18803880U
Publication Date:
July 08, 1982
Filing Date:
December 27, 1980
Export Citation:
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International Classes:
F21V1/02; F21V1/14; F21V1/22; (IPC1-7): F21V1/22; F21V1/02