-
1.Process for the manufacture of sodium tripolyphosphate hexahydrate 失效
Title translation: 制造三水合磷酸三钠的方法公开(公告)号:US3384452A
公开(公告)日:1968-05-21
申请号:US46347065
申请日:1965-06-07
Applicant: KNAPSACK AG
Inventor: GERO HEYMER , HEINZ HARNISCH , JOSEPH CREMER , KATHARINA KRIBBE GERTRUD , HEINRICH KRIBBE , EDITH KRIBBE
IPC: C01B25/41
CPC classification number: C01B25/418
-
2.Method and apparatus for producing alkali metal and/or alkali-earth metal phosphates 失效
Title translation: 制备碱金属和/或碱土金属磷酸盐的方法和设备公开(公告)号:US3393043A
公开(公告)日:1968-07-16
申请号:US34287164
申请日:1964-02-04
Applicant: KNAPSACK AG
Inventor: KATHARINA KRIBBE GERTRUD , HEINRICH KRIBBE , EDITH KRIBBE , HEINZ HARNISCH , JOSEPH CREMER
CPC classification number: C01B25/30 , C01B25/26 , C01B25/32 , C01B25/385 , C01B25/395
-
3.Method and apparatus for producing alkali metal and/or alkali earth metal phosphates 失效
Title translation: 制备碱金属和/或碱土金属磷酸盐的方法和设备公开(公告)号:US3387922A
公开(公告)日:1968-06-11
申请号:US34116964
申请日:1964-01-28
Applicant: KNAPSACK AG
Inventor: KLAUS BELTZ , KATHARINA KRIBBE GERTRUD , HEINRICH KRIBBE , EDITH KRIBBE , JOSEPH CREMER , HEINZ HARNISCH
CPC classification number: C01B25/39 , C01B25/385
-
-