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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0192999
Kind Code:
U
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Application Number:
JP18867887U
Publication Date:
June 19, 1989
Filing Date:
December 10, 1987
Export Citation:
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International Classes:
A47G25/48; D06F93/00; (IPC1-7): D06F93/00; A47G25/48