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发明名称
Device for dust sampling
摘要
申请公布号
GB9916892(D0)
申请公布日期
1999.09.22
申请号
GB19990016892
申请日期
1999.07.19
申请人
DROGER SICHERHEITSTECHNIK GMBH
发明人
分类号
G01N1/22;G01N1/24
主分类号
G01N1/22
代理机构
代理人
主权项
地址
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