Document Type and Number:
Japanese Patent JPS5690106
Kind Code:
U
Application Number:
JP17404079U
Publication Date:
July 18, 1981
Filing Date:
December 14, 1979
Export Citation:
International Classes:
A43B3/02; A43B9/16; A43B13/04; B29C31/00; B29C39/00; B29C39/12; B29C39/22; B29C41/18; B29C41/22; (IPC1-7): A43B9/16; A43B3/02; B29C5/12
Domestic Patent References:
| JPS4738234A | ||||
| JPS5276152A | 1977-06-27 |