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经营范围
发明名称
Conveyor belt cross-stream sampling method.
摘要
申请公布号
EP0373281(B1)
申请公布日期
1994.02.16
申请号
EP19880850421
申请日期
1988.12.13
申请人
LONG, JOHN B.
发明人
LONG, JOHN B.
分类号
G01N1/04;G01N1/20;(IPC1-7):G01N1/20
主分类号
G01N1/04
代理机构
代理人
主权项
地址
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