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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0337647
Kind Code:
Y2
Application Number:
JP1099785U
Publication Date:
August 08, 1991
Filing Date:
January 28, 1985
Export Citation:
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International Classes:
A63B41/00; A63B41/08; A63B41/10; (IPC1-7): A63B41/00