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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS56148239
Kind Code:
U
More Like This:
Application Number:
JP4815680U
Publication Date:
November 07, 1981
Filing Date:
April 08, 1980
Export Citation:
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International Classes:
A47B96/07; A47B57/04; A47F5/00; A47F5/12; (IPC1-7): A47B96/07; A47B57/04; A47F5/12
Domestic Patent References:
JP54026420B



 
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