发明名称 Rainwater downpipe especially for front roof water has water guiding bowl on the top of the water downpipe
摘要 <p>A rainwater unit to lead water from a roof (13), especially a front roof, comprises at least one water bowl (15) on the top of the down drainpipe. Preferably there is also an integrated light (19) driven by low voltage and comprising a light diode.</p>
申请公布号 DE202005007202(U1) 申请公布日期 2005.08.11
申请号 DE20052007202U 申请日期 2005.04.28
申请人 DOEPPNER BAUELEMENTE GMBH & CO 发明人
分类号 E04D13/04;E04D13/076;E04D13/08;E04G7/00;F21S6/00;F21S10/00;F21V33/00;G01W1/02;(IPC1-7):E04D13/04 主分类号 E04D13/04
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