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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS644369
Kind Code:
Y2
Application Number:
JP18627083U
Publication Date:
February 03, 1989
Filing Date:
November 29, 1983
Export Citation:
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International Classes:
A63B21/072; A63B21/00; A63B21/002; A63B23/00; A63B23/035; A63B26/00; (IPC1-7): A63B11/00; A63B23/00