Document Type and Number:
Japanese Patent JPS52110926
Kind Code:
U
Application Number:
JP1761176U
Publication Date:
August 23, 1977
Filing Date:
February 16, 1976
Export Citation:
International Classes:
A41B13/04; (IPC1-7): A41B13/04
Domestic Patent References:
| JP49113839B | ||||
| JP50066837B |