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发明名称
Electrochemical leak structure and method for producing same
摘要
申请公布号
US2925370(A)
申请公布日期
1960.02.16
申请号
US19580742467
申请日期
1958.06.13
申请人
BECKMAN INSTRUMENTS, INC.
发明人
ROHRER DAVID A.
分类号
G01N27/401
主分类号
G01N27/401
代理机构
代理人
主权项
地址
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