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发明名称
Multi-purpose test tube
摘要
A tube is disclosed, for use in testing specimens in a solution, comprising a plurality of vertical, transparent compartments at the bottom of the tube enabling the tube to be used for ordinary tube tests and for plate tests.
申请公布号
US4105415(A)
申请公布日期
1978.08.08
申请号
US19760678976
申请日期
1976.04.21
申请人
LOVETT, WAYNE D.
发明人
LOVETT, WAYNE D.
分类号
B01L3/14;(IPC1-7):B01L3/14;G01N21/24
主分类号
B01L3/14
代理机构
代理人
主权项
地址
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