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经营范围
发明名称
Centrifuge test tube cap
摘要
申请公布号
GB1122107(A)
申请公布日期
1968.07.31
申请号
GB19660047209
申请日期
1966.10.21
申请人
BECKMAN INSTRUMENTS INC.
发明人
分类号
B01L3/14
主分类号
B01L3/14
代理机构
代理人
主权项
地址
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