Prodn. of sealed high strength concrete-like building materials
摘要
<p>Prodn. of sealed high strength concrete-like building materials comprises using 5.1-9.9 parts coal filter ash, and 0.1-4.9 parts hydraulically active brown coal ash.</p>
申请公布号
DE19503134(A1)
申请公布日期
1996.11.07
申请号
DE1995103134
申请日期
1995.02.01
申请人
BIOELEMENT SPEZIALBAU GMBH, 03042 COTTBUS, DE
发明人
WERNER, BEATE, 04448 HOHENHEIDA, DE;WAGNER, HARALD, 03042 COTTBUS, DE
