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Application filed by Drgon Milan, Dusan Ing NikodemfiledCriticalDrgon Milan
Priority to CS869833ApriorityCriticalpatent/CS258692B1/cs
Publication of CS983386A1publicationCriticalpatent/CS983386A1/cs
Publication of CS258692B1publicationCriticalpatent/CS258692B1/cs
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
CS869833A1986-12-231986-12-23Záriadenie pre záchyt a zber látok 1'ahších ako voda, najma látok ropných
CS258692B1
(sk)