专利名称：A method for the preparation of partially new 1,2-Dihaloalkyl and cycloalkyl sulfonyl
下午好的英文texas instruments>bekeenon>complementisocyanates
发明人：WILLMS, LOTHAR, DR.,GUNTHER, DIETER, DR.,HUTTELMAIER, THOMAS, DR.
申请号：EP82107845.8
申请日：19820826
公开号：EP0073480B1
价值观英语怎么说公开日：
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按时间顺序 英文19850619
2011专四真题
专利内容由知识产权出版社提供
摘要：compounds of the formula what x is halogen, r1 and r2 hydrogen, halogen (halogen) alk (en) yl, (halogen) or when a person in a.substituted alkylengruppe and r3 hydrogen, alkyl or halogen, are valuable intermediates, especially for the manufacture of pesticides.
ratedvoltage申请人：HOECHST AKTIENGESELLSCHAFT
dreadnought地址：65926 Frankfurt am Main DE
国籍：DE
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