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发明名称
CATALISADOR,PROCESSO PARA A SUA PREPARACAO E SEU EMPREGO
摘要
申请公布号
BR7700189(A)
申请公布日期
1977.09.06
申请号
BR19770000189
申请日期
1977.01.12
申请人
BAYER AG
发明人
SCHARFE G
分类号
B01J23/28;B01J23/38;B01J23/40;B01J23/44;B01J23/52;B01J23/58;B01J35/00;B01J37/02;C07B61/00;C07C67/05;C07C67/055;C07C69/15;(IPC1-7):B01J23/38;B01J37/00
主分类号
B01J23/28
代理机构
代理人
主权项
地址
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