Document Type and Number:
Japanese Patent JPS5120635
Kind Code:
Y1
Application Number:
JP7144670U
Publication Date:
May 29, 1976
Filing Date:
July 16, 1970
Export Citation:
International Classes:
A61H7/00; (IPC1-7): A61H7/00
Domestic Patent References:
JPS453173Y1 | 1970-02-12 |