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1.Process of preparing a burden for use in electro-thermal furnaces 失效
Title translation: 制备用于电热炉的负担的过程公开(公告)号:US3273965A
公开(公告)日:1966-09-20
申请号:US45026365
申请日:1965-04-20
Applicant: KNAPSACK AG
Inventor: FRIEDBERT RITTER , HILDEGARD RODIS , KONRAD REUTER , HUGO QUERENGASSER
IPC: C01B25/02 , C01B32/942 , C22B4/00
CPC classification number: C01B25/02 , C01B25/003 , C01B32/942 , C22B4/00
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2.
公开(公告)号:US3203776A
公开(公告)日:1965-08-31
申请号:US32787963
申请日:1963-11-29
Applicant: KNAPSACK AG
Inventor: HILDEGARD RODIS , ARNULF HINZ , FRIEDRICH THOMAS
CPC classification number: C21B3/08 , C21B3/06 , Y02W30/543
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公开(公告)号:US3272597A
公开(公告)日:1966-09-13
申请号:US43951965
申请日:1965-03-08
Applicant: KNAPSACK AG
Inventor: KLAUS BELTZ , HILDEGARD RODIS , HERBERT PANTER
IPC: C01B25/24
CPC classification number: C01B25/24
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4.Process for the manufacture of a mineral feed additive essentially consisting of dicalcium phosphate 失效
Title translation: 用于制造基本上由磷酸二钙组成的矿物饲料添加剂的方法公开(公告)号:US3236593A
公开(公告)日:1966-02-22
申请号:US26616963
申请日:1963-03-19
Applicant: KNAPSACK AG
Inventor: FRIDOLIN HARTMANN , JOSEF CREMER , HILDEGARD RODIS
CPC classification number: C01B25/322 , A23K20/26
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