发明名称 Water and fertilizer dispenser
摘要 A water and fertilizer dispenser includes a hollow watering container forming a side cavity for holding a fertilizer container that fits into the side cavity and carries a fertilizer composition to be mixed with each new batch of water carried by the watering container. The fertilizer composition is a viscous aqueous composition that clings to a serrated stem on the cap of the fertilizer container, for self-measuring dispensing of the fertilizer composition. A removable sprinkler head for the watering container is stored in a receptacle formed as an integral part of the watering container.
申请公布号 US6561437(B1) 申请公布日期 2003.05.13
申请号 US20010769584 申请日期 2001.01.25
申请人 SCHULMAN ALAN M. 发明人 SCHULMAN ALAN M.
分类号 A01C23/00;A01G25/14;A01M7/00;(IPC1-7):A62C13/62;A62C5/02;B05B7/26 主分类号 A01C23/00
代理机构 代理人
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