Document Type and Number:
Japanese Patent JPS5152068
Kind Code:
U
Application Number:
JP12441874U
Publication Date:
April 20, 1976
Filing Date:
October 15, 1974
Export Citation:
International Classes:
B32B5/18; A47C7/18; A47C7/20; A47C31/02; B32B1/00; (IPC1-7): B32B5/18; A47C7/20; B29D27/00; B32B1/00
Domestic Patent References:
| JPS4724304U | 1972-11-18 |