| 发明名称 |
Multi layer polymer bitumen material |
| 摘要 |
The multi-layer polymer bitumen material, in lengths especially for laying on flat roofs, has a barrier layer (9) with a closed upper surface, and resistant to at least the temp. of the working temp. of the covering and lower layers (2,4).
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| 申请公布号 |
DE19519675(A1) |
申请公布日期 |
1995.12.21 |
| 申请号 |
DE19951019675 |
申请日期 |
1995.05.30 |
| 申请人 |
KEBULIN-GESELLSCHAFT KETTLER & CO KG, 45701 HERTEN, DE |
发明人 |
BRACHT, HANS-JUERGEN, 45739 OER-ERKENSCHWICK, DE |
| 分类号 |
B32B11/04;D06N5/00;E04D5/10;(IPC1-7):D06N5/00;B32B11/10;B32B11/12 |
主分类号 |
B32B11/04 |
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