| 发明名称 |
Gypsum mixture for the manufacture of gypsum plasterboard and process for the preparation thereof |
| 摘要 |
<p>A gypsum mixture for the manufacture of gypsum plasterboard, which consists of hemihydrate gypsum, different quantities of fly ash and the otherwise usual additives in the manufacture of gypsum plasterboard, is described.</p> |
| 申请公布号 |
DE3113501(A1) |
申请公布日期 |
1982.12.16 |
| 申请号 |
DE19813113501 |
申请日期 |
1981.04.03 |
| 申请人 |
RIGIPS GMBH |
发明人 |
VERZICHT DES ERFINDERS AUF NE |
| 分类号 |
C04B18/08;(IPC1-7):04B31/10;04B11/10;04B39/08 |
主分类号 |
C04B18/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
