发明名称 |
Method and apparatus for producing insulating material |
摘要 |
A method and apparatus for providing an insulating material, for example for a building, in which a premix of water and cement is provided, an air foam is formed by introducing air under pressure into a mixture and a foaming agent, and this air foam is introduced into the premix which is then stirred together with the foam, and the resulting mixture is pumped to the site to be insulated.
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申请公布号 |
US4185923(A) |
申请公布日期 |
1980.01.29 |
申请号 |
US19770814657 |
申请日期 |
1977.07.11 |
申请人 |
BAKER, DONALD E;BOUETTE, DAVID W;CARTWRIGHT, FRED |
发明人 |
BAKER, DONALD E;BOUETTE, DAVID W;CARTWRIGHT, FRED |
分类号 |
B28C5/38;F02B1/04;(IPC1-7):B28C5/00;B28C5/12 |
主分类号 |
B28C5/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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