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发明名称
FESTBETTKONTAKTE FUER GASPHASENREAKTIONEN
摘要
申请公布号
DE2017137(B2)
申请公布日期
1972.03.23
申请号
DE19702017137
申请日期
1970.04.10
申请人
发明人
分类号
B01J8/06;B01J35/08;C07C51/265;C07C51/31;(IPC1-7):B01J9/04
主分类号
B01J8/06
代理机构
代理人
主权项
地址
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