| 发明名称 |
COVER FOR AEROBIC TREATMENT OF BIODEGRADABLE MATTER |
| 摘要 |
<p>A cover for the contained aerobic treatment of biodegradable matter, especially for box composting of organic wastes, is described. The cover is a laminate of a porous polymeric layer adhered to a woven or knit or nonwoven fabric, in which the laminate has a specific air permeability and resistance to water vapor transmission (RET).</p> |
| 申请公布号 |
CA2384870(A1) |
申请公布日期 |
2001.03.29 |
| 申请号 |
CA20002384870 |
申请日期 |
2000.09.21 |
| 申请人 |
W.L. GORE & ASSOCIATES GMBH |
发明人 |
HOCHREIN, KILIAN PETER;BAUER, AMBROSIUS |
| 分类号 |
B09B3/00;B32B5/18;B32B5/22;B32B27/12;C05F17/02;(IPC1-7):B32B5/18 |
主分类号 |
B09B3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
