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- Google Patents
AU294155B2 - Grinding apparatus primarily for lignocellulose containing material
- Google Patents
Grinding apparatus primarily for lignocellulose containing material
Legal status (The legal status 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 status listed.)
ROLF BERTI KEMBALL JOHAN GUNNAR and INGE JOHANSSON ARNE JOHAN ARTHUR ASPLUND
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valmet AB
Original Assignee
Defibrator AB
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 Defibrator ABfiledCriticalDefibrator AB
Application grantedgrantedCritical
Publication of AU294155B2publicationCriticalpatent/AU294155B2/en
Publication of AU4619264ApublicationCriticalpatent/AU4619264A/en