Document Type and Number:
Japanese Patent JPS5264888
Kind Code:
U
Application Number:
JP14685375U
Publication Date:
May 13, 1977
Filing Date:
October 28, 1975
Export Citation:
International Classes:
D03D1/00; B21D28/00; B32B5/24; D03D25/00; D04D7/02; D04D7/04; D06C23/00; (IPC1-7): D03D25/00; B21D28/00; B32B5/24
Domestic Patent References:
| JPS4811180B1 | 1973-04-11 |