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发明名称
Improved method of and apparatus for determining the quality of glass
摘要
申请公布号
GB1045693(A)
申请公布日期
1966.10.19
申请号
GB19640001237
申请日期
1964.01.10
申请人
COMPAGNIE DE SAINT-GOBAIN
发明人
分类号
G01N21/896
主分类号
G01N21/896
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代理人
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