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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0344459
Kind Code:
Y2
Application Number:
JP17980083U
Publication Date:
September 18, 1991
Filing Date:
November 21, 1983
Export Citation:
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International Classes:
B25B25/00; B25B27/10; F16L55/00; (IPC1-7): B25B27/10; F16L55/00



 
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