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1.Process for the electrolytic production of alkali metal phosphates 失效
Title translation: 碱金属磷酸盐电解生产工艺公开(公告)号:US3269926A
公开(公告)日:1966-08-30
申请号:US23100862
申请日:1962-10-16
Applicant: KNAPSACK AG
Inventor: JOSEPH CREMER , HARRI KRIBBE
CPC classification number: C01B25/301 , C25B1/14
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2.Method and apparatus for the zonemelting of nonconductive or poorly conductive substances 失效
Title translation: 用于不导电或导电不良物质的分子量的方法和装置公开(公告)号:US3238024A
公开(公告)日:1966-03-01
申请号:US17964162
申请日:1962-03-14
Applicant: KNAPSACK AG
Inventor: JOSEPH CREMER , HARRI KRIBBE , FRIEDBERT RITTER , FRANZ RODIS
IPC: C01B25/047 , C07C7/00 , C30B13/18
CPC classification number: C30B13/18 , C01B25/047 , C07C7/00 , Y10T117/1088 , C07C15/04
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公开(公告)号:US3087783A
公开(公告)日:1963-04-30
申请号:US85346059
申请日:1959-11-17
Applicant: KNAPSACK AG
Inventor: GERHARD HARTLAPP , WALDEMAR BIELENBERG , HARRI KRIBBE
IPC: C01B25/445
CPC classification number: C01B25/445
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公开(公告)号:US3168373A
公开(公告)日:1965-02-02
申请号:US7671060
申请日:1960-12-19
Applicant: KNAPSACK AG
Inventor: GERHARD HARTLAPP , WALDEMAR BIELENBERG , COLOGNE KLETTENBERG , HARRI KRIBBE , KLAUS BELTZ , FRIEDRICH THOMAS
IPC: C01B25/30
CPC classification number: C01B25/30
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