Document Type and Number:
Japanese Patent JPH03757
Kind Code:
U
Application Number:
JP6071689U
Publication Date:
January 08, 1991
Filing Date:
May 25, 1989
Export Citation:
International Classes:
A63B37/00; A63B41/00; (IPC1-7): A63B41/00; A63B37/00
Next Patent: JPH03758