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经营范围
发明名称
Process for dehydrochlorinating 3,4-dichloro-1-butene to yield chloroprene
摘要
申请公布号
EP0644171(B1)
申请公布日期
1997.12.10
申请号
EP19940202578
申请日期
1994.09.08
申请人
ENICHEM ELASTOMERES FRANCE SA
发明人
BAUDOIN, MICHEL;TASSARA, JEAN-PIERRE
分类号
B01J31/02;C07B61/00;C07C17/25;C07C21/21;(IPC1-7):C07C17/25
主分类号
B01J31/02
代理机构
代理人
主权项
地址
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