发明名称 |
Toilet bowl cleaning and sanitizing composition and system and method of using same |
摘要 |
The invention relates to a solid cleaning and sanitizing composition and a solid surface erodable toilet bowl cleaning product containing the composition. The invention also relates to a device for holding the solid toilet bowl cleaning product in the overflow tube of a toilet and a method for keeping toilet bowls clean and sanitary.
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申请公布号 |
US6192524(B1) |
申请公布日期 |
2001.02.27 |
申请号 |
US19990338504 |
申请日期 |
1999.06.23 |
申请人 |
BLACK ROBERT |
发明人 |
BLACK ROBERT H. |
分类号 |
C11D1/10;C11D1/72;C11D3/22;C11D3/30;C11D3/33;C11D3/37;C11D3/39;C11D3/40;C11D17/00;C11D17/04;E03D9/02;(IPC1-7):E03D9/03 |
主分类号 |
C11D1/10 |
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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