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公开(公告)号：US3650683A
公开(公告)日：1972-03-21
申请号：US3650683D
申请日：1969-05-09
Applicant: HOECHST AG
Inventor： HLOCH ALBERT , MEDIC NIKOLAJ , KOHLHAAS RUDOLF
CPC classification number: C01B25/38
Abstract: The preparation of condensed aluminum phosphates containing phosphorus pentoxide and aluminum trioxide in a molar ratio within the range of from 1.1 : 1 to 3 : 1 is carried out by reacting water-soluble alkali metal polyphosphates with watersoluble aluminum salts and water and subjecting them to a heat treatment.
Abstract translation: 通过使水溶性碱金属多磷酸盐与水溶性铝盐和水反应，将摩尔比在1.1：1至3：1范围内的五氧化二磷和三氧化二铝的缩合磷酸铝的制备进行， 进行热处理。
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公开(公告)号：MX174277B
公开(公告)日：1994-05-02
申请号：MX1096288
申请日：1988-03-30
Applicant: HOECHST AG
Inventor： STAAB RUDOLF , RUSSOW JUERGEN , MEDIC NIKOLAJ
Abstract: In the electrode, the electrocatalytically active part consists of a nickel wire gauze which is covered at least on one side by a mixture of Raney nickel and polytetrafluoroethylene which is attached to a supporting structure which conducts electric current. The supporting structure consists of a frame (2) and a grid bounded by the latter and consisting of stays (3) or expanded metal (4).
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公开(公告)号：ES2022502B3
公开(公告)日：1991-12-01
申请号：ES88104816
申请日：1988-03-25
Applicant: HOECHST AG
Inventor： STAAB RUDOLF , RUSSOW JURGEN , MEDIC NIKOLAJ
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公开(公告)号：AT62716T
公开(公告)日：1991-05-15
申请号：AT88104816
申请日：1988-03-25
Applicant: HOECHST AG
Inventor： STAAB RUDOLF DR , RUSSOW JUERGEN DR , MEDIC NIKOLAJ
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公开(公告)号：DE3151691A1
公开(公告)日：1983-07-07
申请号：DE3151691
申请日：1981-12-29
Applicant: HOECHST AG
Inventor： MEDIC NIKOLAJ , GRAESER REINHOLD DR , RUSSOW JUERGEN DR
IPC: C01B17/90
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Patent Agency Ranking
公开(公告)号：DE3862416D1
公开(公告)日：1991-05-23
申请号：DE3862416
申请日：1988-03-25
Applicant: HOECHST AG
Inventor： STAAB RUDOLF DR , RUSSOW JUERGEN DR , MEDIC NIKOLAJ
Abstract: In the electrode, the electrocatalytically active part consists of a nickel wire gauze which is covered at least on one side by a mixture of Raney nickel and polytetrafluoroethylene which is attached to a supporting structure which conducts electric current. The supporting structure consists of a frame (2) and a grid bounded by the latter and consisting of stays (3) or expanded metal (4).
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公开(公告)号：NO881420L
公开(公告)日：1988-10-03
申请号：NO881420
申请日：1988-03-30
Applicant: HOECHST AG
Inventor： STAAB RUDOLF , RUSSOW JURGEN , MEDIC NIKOLAJ
Abstract: In the electrode, the electrocatalytically active part consists of a nickel wire gauze which is covered at least on one side by a mixture of Raney nickel and polytetrafluoroethylene which is attached to a supporting structure which conducts electric current. The supporting structure consists of a frame (2) and a grid bounded by the latter and consisting of stays (3) or expanded metal (4).
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公开(公告)号：DE2451792A1
公开(公告)日：1976-05-13
申请号：DE2451792
申请日：1974-10-31
Applicant: HOECHST AG
Inventor： KOHLAAS RUDOLF DR , MEDIC NIKOLAJ
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公开(公告)号：CA886484A
公开(公告)日：1971-11-23
申请号：CA886484D
Applicant: HOECHST AG
Inventor： HLOCH ALBERT , MEDIC NIKOLAJ , KOHLHAAS RUDOLF
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公开(公告)号：NO171418C
公开(公告)日：1993-03-10
申请号：NO881420
申请日：1988-03-30
Applicant: HOECHST AG
Inventor： STAAB RUDOLF , RUSSOW JUERGEN , MEDIC NIKOLAJ
Abstract: In the electrode, the electrocatalytically active part consists of a nickel wire gauze which is covered at least on one side by a mixture of Raney nickel and polytetrafluoroethylene which is attached to a supporting structure which conducts electric current. The supporting structure consists of a frame (2) and a grid bounded by the latter and consisting of stays (3) or expanded metal (4).
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