发明名称 |
Dribble ring |
摘要 |
The invention disclosed is a band or layer of absorbent material which is wrapped around the outside of a liquid container to entrap and hold waste liquid dripping down the sides of the container. The absorbent material is impregnated with a neutralizing agent selected to chemically neutralize the liquid of the container and a chemical indicator which changes color as excess liquid from the container accumulates in the absorbent material.
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申请公布号 |
US4437583(A) |
申请公布日期 |
1984.03.20 |
申请号 |
US19810332547 |
申请日期 |
1981.12.21 |
申请人 |
ROMEC ENVIRONMENTAL RESEARCH & DEVELOPMENT, INC. |
发明人 |
O'CONNOR, RODNEY J. |
分类号 |
B65D23/06;(IPC1-7):B67D1/16 |
主分类号 |
B65D23/06 |
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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