发明名称 Storage drum with drain channel
摘要 An improved drum draining apparatus is provided through forming a lowered sump in the bottom panel of the drum opposite the bunghole and forming a channel along the inside wall of the drum which connects the sump to the bunghole. When the drum is nearly empty, the remaining fluid inside the drum can be drained by tilting the drum from a vertical position over onto the side where the channel is located.
申请公布号 US5071028(A) 申请公布日期 1991.12.10
申请号 US19900580141 申请日期 1990.09.10
申请人 MURPHY, DONALD M. 发明人 MURPHY, DONALD M.
分类号 B65D25/02;B65D6/00;B65D6/12;B65D6/16;B65D8/02;B65D25/38;G01F11/26 主分类号 B65D25/02
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