BR7502986A -
DRAINED SPIRAL TUNEL FOR ROTATING DRUM
- Google Patents
DRAINED SPIRAL TUNEL FOR ROTATING DRUM
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Publication number
BR7502986A
BR7502986ABR7502986ABR7502986ABR7502986ABR 7502986 ABR7502986 ABR 7502986ABR 7502986 ABR7502986 ABR 7502986ABR 7502986 ABR7502986 ABR 7502986ABR 7502986 ABR7502986 ABR 7502986A
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Application filed by Canbar Prod LtdfiledCriticalCanbar Prod Ltd
Priority to BR7502986ApriorityCriticalpatent/BR7502986A/en
Publication of BR7502986ApublicationCriticalpatent/BR7502986A/en