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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS56146045
Kind Code:
U
Application Number:
JP4387280U
Publication Date:
November 04, 1981
Filing Date:
March 31, 1980
Export Citation:
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International Classes:
A47B87/00; A47B97/00; (IPC1-7): A47B97/00; A47B87/00