Document Type and Number:
Japanese Patent JPS63163855
Kind Code:
U
Application Number:
JP5679187U
Publication Date:
October 26, 1988
Filing Date:
April 14, 1987
Export Citation:
International Classes:
A63B21/005; A61B5/22; A61H1/02; A63B21/00; A63B21/002; A63B23/12; A63B24/00; (IPC1-7): A63B21/00; A61B5/22; A61H1/02; A63B21/20
Domestic Patent References:
JPS4862528A | 1973-08-31 | |||
JPS61279261A | 1986-12-10 |