Document Type and Number:
Japanese Patent JPS54176287
Kind Code:
U
Application Number:
JP7517578U
Publication Date:
December 12, 1979
Filing Date:
June 02, 1978
Export Citation:
International Classes:
A61N1/04; (IPC1-7): A61N1/04
Domestic Patent References:
| JPS4828747A | 1973-04-16 |