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1.Process for the preparation of methylene compounds of lithium and magnesium 失效
Title translation: 锂和镁亚甲基化合物的制备方法公开(公告)号:US2929853A
公开(公告)日:1960-03-22
申请号:US57530356
申请日:1956-04-02
Applicant: ZIEGLER
Inventor: KARL ZIEGLER , KONRAD NAGEL , MANFRED PATHEIGER