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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5462438
Kind Code:
U
Application Number:
JP13477577U
Publication Date:
May 01, 1979
Filing Date:
October 08, 1977
Export Citation:
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International Classes:
B43L21/00; A47L25/00; B08B1/00; (IPC1-7): A47L25/00; B08B1/00; B43L21/00
Domestic Patent References:
JP18007729Y1
JP14018542Y1