DD86461A - - Google Patents

Info

Publication number
DD86461A
DD86461A DD86461DA DD86461A DD 86461 A DD86461 A DD 86461A DD 86461D A DD86461D A DD 86461DA DD 86461 A DD86461 A DD 86461A
Authority
DD
German Democratic Republic
Application number
Publication of DD86461A publication Critical patent/DD86461A/xx

Links

DD86461D DD86461A (en)

Publications (1)

Publication Number Publication Date
DD86461A true DD86461A (en)

Family

ID=271253

Family Applications (1)

Application Number Title Priority Date Filing Date
DD86461D DD86461A (en)

Country Status (1)

Country Link
DD (1) DD86461A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023278A1 (en) * 1990-07-21 1992-01-23 Messer Griesheim Gmbh METHOD AND DEVICE FOR PRODUCING METAL OXIDE POWDERS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023278A1 (en) * 1990-07-21 1992-01-23 Messer Griesheim Gmbh METHOD AND DEVICE FOR PRODUCING METAL OXIDE POWDERS

Similar Documents

Publication Publication Date Title
DE3540750C2 (en)
US6030507A (en) Process for making a crystalline solid-solution powder with low electrical resistance
US3450503A (en) Apparatus for oxidizing lead
EP0467194B1 (en) Process for the preparation of metal oxide powder
DE10002394C1 (en) Method and device for producing powders formed from essentially spherical particles
EP0704408A1 (en) Process and apparatus for the preparation of bismuth oxide and bismuth mixed oxides
DE590481C (en) Process for the production of finely divided metal compounds
DE19803970C2 (en) Autothermal process for the production of high-purity metal oxides
DE19803969C2 (en) Autothermal process for the production of high-purity lead smoothness (PbO)
CN112723406A (en) Device and method for quickly acquiring copper oxide powder special for semiconductor
FR1507845A (en) Process for the manufacture of cadmium oxide, as well as products conforming to those obtained by the present process or similar process
FR1414313A (en) Process and plant for the oxidation of lead
DE1074023B (en) Apparatus for the production of oxides of low-melting metals
DD35263A (en)
DD86461A (en)