| 发明名称 |
Apparatus for rolling out a sealing sheet |
| 摘要 |
According to the invention, rolls of sealing sheets are rolled out on the subgrade of landfill sites by means of a drive which is coupled to the roll spindle and is supported with at least one boom on the seal and/or the subgrade.
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| 申请公布号 |
DE3839934(A1) |
申请公布日期 |
1990.05.31 |
| 申请号 |
DE19883839934 |
申请日期 |
1988.11.26 |
| 申请人 |
WAG APPARATETECHNIK GMBH, 6472 ALTENSTADT, DE |
发明人 |
FROEHLICH, DIETER, 6472 ALTENSTADT, DE |
| 分类号 |
B09B1/00;B65H16/00;E02B3/12;E02D31/00 |
主分类号 |
B09B1/00 |
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