发明名称 Device providing automatic delivery of toilet bowl freshener
摘要 A toilet bowl freshening device for automatically delivering toilet bowl freshener to a toilet bowl after each flush. The device is used in conjuction with the water forced out of a hydraulic actuation system after flushing has occurred. The water activates a freshener pellet and supplies an amount of freshener directly to the bowl.
申请公布号 US5027444(A) 申请公布日期 1991.07.02
申请号 US19900479795 申请日期 1990.02.14
申请人 AMERICAN STANDARD INC. 发明人 TSALS, IZRAIL
分类号 E03D5/02;E03D9/02 主分类号 E03D5/02
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