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发明名称
ANORDNING FOER MEDTAGNING AV PARTIKELMATERIAL
摘要
申请公布号
FI70871(C)
申请公布日期
1986.10.27
申请号
FI19810003991
申请日期
1981.12.11
申请人
LAPORTE INDUSTRIES LTD
发明人
SALTER DAVID;SCOTT DAVID
分类号
C01G23/04;C01G23/07;(IPC1-7):C01G23/07
主分类号
C01G23/04
代理机构
代理人
主权项
地址
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