Document Type and Number:
Japanese Patent JPS4921714
Kind Code:
U
More Like This:
| JPH01226974 | MANUFACTURE OF UNIT TILE |
Application Number:
JP6234772U
Publication Date:
February 23, 1974
Filing Date:
May 26, 1972
Export Citation:
International Classes:
E04F13/08; E04F13/10; (IPC1-7): E04F13/08
Domestic Patent References:
| JPS4117788Y1 | 1966-08-18 |