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经营范围
发明名称
Heat insulating material, for replacing mineral wool in house roofs
摘要
A heat insulating material comprises a foamed silicate obtd. from an aq. alkali silicate soln. by withdrawal of water and simultaneous foaming.
申请公布号
DE4430912(A1)
申请公布日期
1996.03.07
申请号
DE19944430912
申请日期
1994.08.31
申请人
GEYER, STEFAN, DR.RER.NAT., 01277 DRESDEN, DE
发明人
GEYER, STEFAN, DR.RER.NAT., 01277 DRESDEN, DE
分类号
C04B28/26;E04B1/76;F16L59/00;(IPC1-7):F16L59/00
主分类号
C04B28/26
代理机构
代理人
主权项
地址
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