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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS515894
Kind Code:
U
Application Number:
JP7706174U
Publication Date:
January 16, 1976
Filing Date:
June 28, 1974
Export Citation:
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International Classes:
A63B23/04; A43B3/00; A43B7/00; A61H39/04; A63B23/00; A63B37/00; B23D65/00; (IPC1-7): A61H39/04; A43B7/00; A63B23/00; A63B37/00; B23D65/00
Domestic Patent References:
JPS4216047Y11967-09-14