Document Type and Number:
Japanese Patent JPS5048494
Kind Code:
U
More Like This:
Application Number:
JP10103273U
Publication Date:
May 13, 1975
Filing Date:
August 30, 1973
Export Citation:
International Classes:
A61H23/02; (IPC1-7): A61H23/02
Domestic Patent References:
| JPS436305Y1 | 1968-03-21 |