Document Type and Number:
Japanese Patent JPS5538148
Kind Code:
B2
Application Number:
JP6629473A
Publication Date:
October 02, 1980
Filing Date:
June 12, 1973
Export Citation:
International Classes:
A63B21/04; A63B5/11; A63B6/00; A63B23/00; A63B26/00; A63B69/00; A63B22/00; (IPC1-7): A63B5/18; A63B21/00; A63B23/00