发明授权
- 专利标题: Catalyst
- 专利标题(中): 催化剂
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申请号: US488881申请日: 1983-04-26
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公开(公告)号: US4427575A公开(公告)日: 1984-01-24
- 发明人: Marvin M. Johnson , Gerhard P. Nowack , Simon Kukes
- 申请人: Marvin M. Johnson , Gerhard P. Nowack , Simon Kukes
- 申请人地址: OK Bartlesville
- 专利权人: Phillips Petroleum Company
- 当前专利权人: Phillips Petroleum Company
- 当前专利权人地址: OK Bartlesville
- 主分类号: B01J27/18
- IPC分类号: B01J27/18 ; B01J27/188 ; C07C5/25 ; C07C45/50 ; B01J27/14
摘要:
A catalyst comprising essentially zirconium phosphate and at least one of chromium and thorium.
公开/授权文献
- US5021267A Treatment of cords, threads and filaments 公开/授权日:1991-06-04
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