United States Patent 3017706
Inventors:
Jean, Maunoury
Publication Date:
01/23/1962
International Classes:
A43B21/00
Foreign References:
| GB789350A | | | | |
| GB796791A | | | | |
| FR1102862A | | | | |
| FR1138027A | | | | |
| FR1157200A | | | | |
| FR1158498A | | | | |
| FR1166592A | | | | |
| FR1168335A | | | | |
| FR1170924A | | | | |
| FR1222568A | | | | |
| FR1226611A | | | | |