Document Type and Number:
Japanese Patent JPS6348298
Kind Code:
Y2
Application Number:
JP15163983U
Publication Date:
December 13, 1988
Filing Date:
September 30, 1983
Export Citation:
International Classes:
A63B61/00; A63B63/00; A63B69/38; A63B71/02; (IPC1-7): A63B69/38; A63B61/00