Document Type and Number:
Japanese Patent JPS4939594
Kind Code:
U
Application Number:
JP7968872U
Publication Date:
April 08, 1974
Filing Date:
July 07, 1972
Export Citation:
International Classes:
A63B65/00; A63B63/00; A63H27/18; (IPC1-7): A63H27/02; A63B65/00