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Application filed by Jorma LoefstroemfiledCriticalJorma Loefstroem
Priority to FI882752ApriorityCriticalpatent/FI81418C/fi
Publication of FI882752A0publicationCriticalpatent/FI882752A0/fi
Publication of FI882752ApublicationCriticalpatent/FI882752A/fi
Publication of FI81418BpublicationCriticalpatent/FI81418B/fi
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Publication of FI81418CpublicationCriticalpatent/FI81418C/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
Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
Y02A20/00—Water conservation; Efficient water supply; Efficient water use