Document Type and Number:
Japanese Patent JPS53162871
Kind Code:
U
Application Number:
JP6675377U
Publication Date:
December 20, 1978
Filing Date:
May 24, 1977
Export Citation:
International Classes:
D03D25/00; B32B5/16; D03D1/00; D03D27/00; D04H11/00; (IPC1-7): D03D1/00; B32B5/16; D03D25/00; D03D27/00; D04H11/00
Domestic Patent References:
| JPS4322803Y1 | ||||
| JPS3212827Y1 |