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经营范围
发明名称
N-vinyl lactams
摘要
申请公布号
US2317804(A)
申请公布日期
1943.04.27
申请号
US19400337660
申请日期
1940.05.28
申请人
WALTER REPPE;HANS KRAIKALLZ;OTTO DORNBELM;RUDOLF SAUERBIER
发明人
REPPE WALTER;KRAIKALLZ HANS;DORNBELM OTTO;SAUERBIER RUDOLF
分类号
C08K5/3412
主分类号
C08K5/3412
代理机构
代理人
主权项
地址
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