Document Type and Number:
Japanese Patent JPH03726
Kind Code:
U
Application Number:
JP6152189U
Publication Date:
January 08, 1991
Filing Date:
May 26, 1989
Export Citation:
International Classes:
A61F13/32; A61F13/20; (IPC1-7): A61F13/32; A61F13/20
Domestic Patent References:
| JPS6145920U | 1986-03-27 |