Document Type and Number:
Japanese Patent JPS5388336
Kind Code:
U
Application Number:
JP16850976U
Publication Date:
July 20, 1978
Filing Date:
December 15, 1976
Export Citation:
International Classes:
A61F13/42; A61F13/49; G01N31/22; (IPC1-7): A41B13/02; G01N31/22
Domestic Patent References:
| JPS4938446B1 | 1974-10-17 | |||
| JPS392852Y1 |