| 发明名称 |
RAW MIX FOR PRODUCTION OF BOARDS |
| 摘要 |
FIELD: construction.SUBSTANCE: raw mix for production of boards includes, wt parts: water 60-65; used subway tickets ground into particles with area of 0.2-1 cm1-5; gypsum binder 100.EFFECT: increased strength of boards made from raw mix.1 tbl |
| 申请公布号 |
RU2547520(C1) |
申请公布日期 |
2015.04.10 |
| 申请号 |
RU20140107233 |
申请日期 |
2014.02.25 |
| 申请人 |
SHCHEPOCHKINA JULIJA ALEKSEEVNA |
发明人 |
SHCHEPOCHKINA JULIJA ALEKSEEVNA |
| 分类号 |
C04B28/14 |
主分类号 |
C04B28/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
