RO105561B1 - Procedeu de obtinere a oxidului mangano-manganic - Google Patents

Procedeu de obtinere a oxidului mangano-manganic

Info

Publication number
RO105561B1
RO105561B1 RO14500290A RO14500290A RO105561B1 RO 105561 B1 RO105561 B1 RO 105561B1 RO 14500290 A RO14500290 A RO 14500290A RO 14500290 A RO14500290 A RO 14500290A RO 105561 B1 RO105561 B1 RO 105561B1
Authority
RO
Romania
Prior art keywords
mangana
preparation process
manganic oxide
manganic
oxide
Prior art date
Application number
RO14500290A
Other languages
English (en)
Inventor
Mihaela Ulmanu
Maria Soit
Nuri Geli
Original Assignee
Inst De Metale Neferoase Si Ra
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inst De Metale Neferoase Si Ra filed Critical Inst De Metale Neferoase Si Ra
Priority to RO14500290A priority Critical patent/RO105561B1/ro
Publication of RO105561B1 publication Critical patent/RO105561B1/ro

Links

RO14500290A 1990-05-07 1990-05-07 Procedeu de obtinere a oxidului mangano-manganic RO105561B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO14500290A RO105561B1 (ro) 1990-05-07 1990-05-07 Procedeu de obtinere a oxidului mangano-manganic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO14500290A RO105561B1 (ro) 1990-05-07 1990-05-07 Procedeu de obtinere a oxidului mangano-manganic

Publications (1)

Publication Number Publication Date
RO105561B1 true RO105561B1 (ro) 1992-09-25

Family

ID=20127193

Family Applications (1)

Application Number Title Priority Date Filing Date
RO14500290A RO105561B1 (ro) 1990-05-07 1990-05-07 Procedeu de obtinere a oxidului mangano-manganic

Country Status (1)

Country Link
RO (1) RO105561B1 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1083803C (zh) * 1998-04-17 2002-05-01 段希圣 高纯四氧化三锰的焙烧制造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1083803C (zh) * 1998-04-17 2002-05-01 段希圣 高纯四氧化三锰的焙烧制造方法

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