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经营范围
发明名称
Packed columns for chromatography
摘要
申请公布号
US3283483(A)
申请公布日期
1966.11.08
申请号
US19650439008
申请日期
1965.03.11
申请人
BECKMAN INSTRUMENTS, INC.
发明人
HALASZ ISTVAN;HEINE ERWIN
分类号
G01N30/38;G01N30/56
主分类号
G01N30/38
代理机构
代理人
主权项
地址
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