发明名称 |
Lawn sprinkler accessory |
摘要 |
A lawn sprinkler accessory with a hollow body defining a chamber for holding lawn treatment material, such as fertilizer, herbicide or insecticide. The accessory body has a hollow water inlet arm on one side and a hollow water outlet arm on the opposite side of the chamber. An access opening with a removable closure in one end of the accessory body enables the insertion of lawn treatment material into the chamber and its removal from the chamber.
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申请公布号 |
US6722583(B2) |
申请公布日期 |
2004.04.20 |
申请号 |
US20020170070 |
申请日期 |
2002.06.13 |
申请人 |
RESTAINO, JR. MARIANO;RESTAINO PATRICIA CONTRONE |
发明人 |
RESTAINO, JR. MARIANO;RESTAINO PATRICIA CONTRONE |
分类号 |
A01C23/04;B01F1/00;(IPC1-7):A62C5/02 |
主分类号 |
A01C23/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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