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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4926220
Kind Code:
Y1
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Application Number:
JP10491170U
Publication Date:
July 16, 1974
Filing Date:
October 21, 1970
Export Citation:
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International Classes:
A47B87/00; A47B97/00; (IPC1-7): A47B97/00



 
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