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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS57143100
Kind Code:
U
Application Number:
JP10010281U
Publication Date:
September 08, 1982
Filing Date:
July 03, 1981
Export Citation:
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International Classes:
D06F81/00; A47C5/10; A47C13/00; (IPC1-7): D06F81/00; A47C5/10; A47C13/00