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发明名称
VACUUM-INDICATOR CLOSURE FOR A SAMPLE TUBE
摘要
申请公布号
GB2064495(A)
申请公布日期
1981.06.17
申请号
GB19800027960
申请日期
1980.08.29
申请人
BECTON DICKINSON & CO
发明人
分类号
A61B5/154;A61B5/15;B01L3/14;B65D39/04;(IPC1-7):B65D39/04
主分类号
A61B5/154
代理机构
代理人
主权项
地址
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