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Application filed by Eero Johannes PartanenfiledCriticalEero Johannes Partanen
Priority to FI872190ApriorityCriticalpatent/FI84468C/fi
Publication of FI872190A0publicationCriticalpatent/FI872190A0/fi
Publication of FI872190ApublicationCriticalpatent/FI872190A/fi
Application grantedgrantedCritical
Publication of FI84468BpublicationCriticalpatent/FI84468B/fi
Publication of FI84468CpublicationCriticalpatent/FI84468C/fi
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
Y02W10/00—Technologies for wastewater treatment
Y02W10/10—Biological treatment of water, waste water, or sewage
FI872190A1987-05-191987-05-19Anordning och foerfarande foer behandling av vatten.
FI84468C
(fi)