cwnuzlm |
2012-11-21 16:03 |
题目:Graphene supported cobaltosic oxide catalyst, its preparation method and its application in preparation of benzamide by ammoxidation of benzyl alcohol
作者: Nie, Renfeng; Hou, Zhaoyin; Lv, Xiuyang; Chen, Ping 专利号:CN 102728358 A 20121017 |
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