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发明名称
An improved apparatus for estimating the dry rubber contents of latices
摘要
申请公布号
GB652283(A)
申请公布日期
1951.04.18
申请号
GB19480003349
申请日期
1948.02.05
申请人
PERCY WATERFALL HATFIELD
发明人
分类号
G01N9/36
主分类号
G01N9/36
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代理人
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