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经营范围
发明名称
Apparatus to measure the water vapour permeability of a material or object.
摘要
申请公布号
EP0408488(B1)
申请公布日期
1993.11.10
申请号
EP19900810355
申请日期
1990.05.11
申请人
LYSSY, GEORGES H., DR.
发明人
LYSSY, GEORGES H., DR.
分类号
G01N5/02;(IPC1-7):G01N5/02
主分类号
G01N5/02
代理机构
代理人
主权项
地址
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