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发明名称
FILLING FOR GAS- CHROMATOGRAPHIC ANALYSIS OF VINYLCHLORIDE IN POLYVINYLCHLORIDE
摘要
申请公布号
BG28366(A1)
申请公布日期
1980.04.15
申请号
BG19790042680
申请日期
1979.02.27
申请人
NIKOLOV;STEFANOVA
发明人
NIKOLOV;STEFANOVA
分类号
(IPC1-7):G01N31/08
主分类号
(IPC1-7):G01N31/08
代理机构
代理人
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