| 发明名称 |
Round tube gutter is at intake side hole is like Swiss cheese, and it is provided in different colors silver, red, blue on new houses |
| 摘要 |
<p>The gutter at an intake side hole is like Swiss cheese, and it is provided in different colors silver, red, blue on new houses.</p> |
| 申请公布号 |
DE10349496(A1) |
申请公布日期 |
2005.07.28 |
| 申请号 |
DE2003149496 |
申请日期 |
2003.10.21 |
| 申请人 |
BETZ-MAIER, KLARA;MAIER, STEFAN |
发明人 |
BETZ-MAIER, KLARA |
| 分类号 |
E04D13/064;E04D13/076;(IPC1-7):E04D13/064 |
主分类号 |
E04D13/064 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
