DD4630A -
METHOD AND DEVICE FOR PRODUCING A PIECE HIGH-TEMPERATURE COKE OF HIGH PRESSURE, ABRASION AND STORP STRENGTH FROM BROWN CARBON BRICKS
- Google Patents
METHOD AND DEVICE FOR PRODUCING A PIECE HIGH-TEMPERATURE COKE OF HIGH PRESSURE, ABRASION AND STORP STRENGTH FROM BROWN CARBON BRICKS
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Application filed by Bilkenroth, Georg, Rammler, ErichfiledCriticalBilkenroth, Georg
Publication of DD4630ApublicationCriticalpatent/DD4630A/en
DD4630D1952-07-081952-07-08
METHOD AND DEVICE FOR PRODUCING A PIECE HIGH-TEMPERATURE COKE OF HIGH PRESSURE, ABRASION AND STORP STRENGTH FROM BROWN CARBON BRICKS
DD4630A
(en)
Process for the production of corrosion-resistant and particularly acid-resistant, hard and wear-resistant Si-containing protective layers on ferrous metals