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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5646594
Kind Code:
Y2
Application Number:
JP13977176U
Publication Date:
October 30, 1981
Filing Date:
October 18, 1976
Export Citation:
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International Classes:
E06B7/23; A47B77/00; A47B77/02; A47B83/00; A47B87/00; F16B12/30; (IPC1-7): A47B77/00