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发明名称
Process and apparatus for determining the distribution of grain size in powders
摘要
申请公布号
US3206983(A)
申请公布日期
1965.09.21
申请号
US19620220677
申请日期
1962.08.31
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
MUSCHELKNAUTZ EDGAR
分类号
G01N15/04
主分类号
G01N15/04
代理机构
代理人
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