发明名称 APPARATUS FOR AERATING WATER
摘要 An apparatus for aerating water is provided. and includes a support body and disposed thereon a slitted sleeve of rubber or similar elastomeric material. The support body has sides of greatly different lengths, with the longer sides being essentially vertical. The support body is preferably a board-like, flat, rectangular upright support body.
申请公布号 CA2361476(A1) 申请公布日期 2002.05.10
申请号 CA20012361476 申请日期 2001.11.08
申请人 EDEL, VOLKER;JAGER, ANDREAS 发明人 EDEL, VOLKER;JAGER, ANDREAS
分类号 B01F3/04;C02F1/74;(IPC1-7):C02F1/74;C02F7/00 主分类号 B01F3/04
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