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Application filed by Alprogetti SrlfiledCriticalAlprogetti Srl
Priority to IT2120487UpriorityCriticalpatent/IT210080Z2/it
Publication of IT8721204V0publicationCriticalpatent/IT8721204V0/it
Priority to EP88104444Aprioritypatent/EP0283984A1/en
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Publication of IT210080Z2publicationCriticalpatent/IT210080Z2/it
Self-locking coupling particularly for profiled elements of casements, door- and window-frames and the like, and accessories provided with the self-locking coupling
Pyrazolooe3,4-gaaquinolin-, pyridooe2,3-gaa-quinazolin-, thiazolooe4,5-gaaquinolin-, oxazolooe4,5-gaaquinolin- og pyrrolooe3,4-gaaquinolin-derivater samt fremgangsmaade til fremstilling heraf