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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH024600
Kind Code:
Y2
Application Number:
JP5993884U
Publication Date:
February 02, 1990
Filing Date:
April 25, 1984
Export Citation:
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International Classes:
A47B83/00; A47B63/04; A47B81/00; A47B83/02; A47D11/00; (IPC1-7): A47B83/02; A47D11/00