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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5634769
Kind Code:
Y2
Application Number:
JP13324877U
Publication Date:
August 17, 1981
Filing Date:
October 05, 1977
Export Citation:
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International Classes:
A63B5/02; A63B61/00; A63B61/02; A63B61/04; A63B63/08; A63B71/00; A63B71/02; (IPC1-7): A63B5/02; A63B61/02; A63B71/00