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经营范围
发明名称
Apparatus for the granulometric analysis offine-grain or pulverulent particles
摘要
申请公布号
GB1083719(A)
申请公布日期
1967.09.20
申请号
GB19660012167
申请日期
1966.03.18
申请人
SIEMENS - SCHUCKERTWERKE - AKTIENGESELLSCHAFT
发明人
分类号
B04C3/04;G01N15/02
主分类号
B04C3/04
代理机构
代理人
主权项
地址
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