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发明名称
Insulation material
摘要
<p>The invention describes an insulation material comprising sand, fly ash, bentonite and water for filling hollow spaces of any type.</p>
申请公布号
AT397650(B)
申请公布日期
1994.05.25
申请号
AT19930000302
申请日期
1993.02.18
申请人
ERHART FERDINAND
发明人
分类号
C04B28/00;E01C23/10;E02D3/12;(IPC1-7):C04B30/00;E04B1/62
主分类号
C04B28/00
代理机构
代理人
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