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Patent Searching and Data

Document Type and Number:
Japanese Patent JPS63117329
Kind Code:
Application Number:
Publication Date:
July 29, 1988
Filing Date:
January 24, 1987
Export Citation:
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International Classes:
A47B46/00; A47B11/00; A47B83/04; (IPC1-7): A47B83/04; A47B11/00; A47B46/00

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