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
Priority claimed from NO830344Aexternal-prioritypatent/NO151535C/no
Application filed by Wilhelm Magne AustevollfiledCriticalWilhelm Magne Austevoll
Priority to NO843637ApriorityCriticalpatent/NO151886C/no
Publication of NO843637LpublicationCriticalpatent/NO843637L/no
Publication of NO151886BpublicationCriticalpatent/NO151886B/no
Publication of NO151886CpublicationCriticalpatent/NO151886C/no
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
Y02A20/20—Controlling water pollution; Waste water treatment
Y02A20/204—Keeping clear the surface of open water from oil spills
NO843637A1983-02-021984-09-14Anordning til oppfanging av gjenstander eller olje fra sjoeen
NO151886C
(no)