Document Type and Number:
Japanese Patent JPS5567721
Kind Code:
U
Application Number:
JP14947378U
Publication Date:
May 09, 1980
Filing Date:
November 01, 1978
Export Citation:
International Classes:
A41B9/12; A61F13/14; A61N2/08; (IPC1-7): A61F13/14; A41B9/12; A61N1/42
Domestic Patent References:
| JP52078518B | ||||
| JPS493382B1 | 1974-01-25 |