Document Type and Number:
Japanese Patent JPS61121813
Kind Code:
U
Application Number:
JP475885U
Publication Date:
July 31, 1986
Filing Date:
January 16, 1985
Export Citation:
International Classes:
A61F13/02; A61F13/00; (IPC1-7): A61F13/00
Domestic Patent References:
| JPS56102242A | 1981-08-15 | |||
| JPS48309A | ||||
| JPS60199445A | 1985-10-08 |