Document Type and Number:
Japanese Patent JPS5098926
Kind Code:
U
Application Number:
JP926474U
Publication Date:
August 16, 1975
Filing Date:
January 18, 1974
Export Citation:
International Classes:
A61F13/49; A44B99/00; A61F13/15; A61F13/494; A61F13/58; (IPC1-7): A41B13/02; A44B21/00
Foreign References:
| US0026151A | 1859-11-22 |