Document Type and Number:
Japanese Patent JPS55104451
Kind Code:
U
Application Number:
JP347979U
Publication Date:
July 21, 1980
Filing Date:
January 14, 1979
Export Citation:
International Classes:
A63B9/00; A63B21/00; A63B22/02; A63B22/04; A63B23/00; A63B23/035; (IPC1-7): A63B9/00; A63B23/00