Document Type and Number:
Japanese Patent JPS5356073
Kind Code:
U
Application Number:
JP13790476U
Publication Date:
May 13, 1978
Filing Date:
October 13, 1976
Export Citation:
International Classes:
D03D41/00; D03D31/00; (IPC1-7): D03D31/00
Domestic Patent References:
| JPS4720591A | ||||
| JPS5022141U | 1975-03-12 |