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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH042366
Kind Code:
B2
Application Number:
JP14865985A
Publication Date:
January 17, 1992
Filing Date:
July 05, 1985
Export Citation:
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International Classes:
B23B47/18; B23B47/20; B23Q5/26; B23Q5/50; F15B3/00