Invention Grant
US3393043A Method and apparatus for producing alkali metal and/or alkali-earth metal phosphates
失效
制备碱金属和/或碱土金属磷酸盐的方法和设备
- Patent Title: Method and apparatus for producing alkali metal and/or alkali-earth metal phosphates
- Patent Title (中): 制备碱金属和/或碱土金属磷酸盐的方法和设备
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Application No.: US34287164Application Date: 1964-02-04
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Publication No.: US3393043APublication Date: 1968-07-16
- Inventor: KATHARINA KRIBBE GERTRUD , HEINRICH KRIBBE , EDITH KRIBBE , HEINZ HARNISCH , JOSEPH CREMER
- Applicant: KNAPSACK AG
- Assignee: Knapsack Ag
- Current Assignee: Knapsack Ag
- Priority: DEK0048884 1963-02-07; DEK0051507 1963-11-30
- Main IPC: C01B25/26
- IPC: C01B25/26 ; C01B25/30 ; C01B25/32 ; C01B25/38 ; C01B25/39
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