| 发明名称 |
Method of economically processing masonry mortar with the use of vertically perforated masonry blocks, along with the simultaneous improvement of the heat-insulating quality and quality assurance |
| 摘要 |
Method of economically processing masonry mortar with the use of vertically perforated masonry blocks, along with the simultaneous improvement of the heat-insulating quality and quality assurance, by using a mortar-reducing sheet (1). <IMAGE>
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| 申请公布号 |
DE3627994(A1) |
申请公布日期 |
1988.03.03 |
| 申请号 |
DE19863627994 |
申请日期 |
1986.08.18 |
| 申请人 |
ERDMANN,HORST,DIPL.-ING. |
发明人 |
ERDMANN,HORST,DIPL.-ING. |
| 分类号 |
E04G21/20;(IPC1-7):E04G21/14;E04B1/76;E04G21/22 |
主分类号 |
E04G21/20 |
| 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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