Document Type and Number:
Japanese Patent JPS5394258
Kind Code:
U
Application Number:
JP17458476U
Publication Date:
August 01, 1978
Filing Date:
December 24, 1976
Export Citation:
International Classes:
A61F13/10; (IPC1-7): A61F13/10
Domestic Patent References:
| JPS4321787Y1 | 1968-09-13 | |||
| JP51099656B |