Document Type and Number:
Japanese Patent JPS54176288
Kind Code:
U
Application Number:
JP7506078U
Publication Date:
December 12, 1979
Filing Date:
June 01, 1978
Export Citation:
International Classes:
A61N1/18; A61H33/00; A61H37/00; A61N1/20; (IPC1-7): A61N1/20; A61H37/00
Domestic Patent References:
| JP50158389B | ||||
| JPS3920665Y1 |