π ΫDbk991D-1991D-1 AD`π ΫBbk991V991V ABωπ ΫBbk797V797VΘBBΘπ ΫMbkBK 4383 W/510-2BK 4383 W/510-2HCMφπ ΫEbkCH 7310CH 7310˜AEώτ Ϋ•k%bk§Ϋ•k%§Ϋςυ Ϋ‘•k%bk§Ϋ•k%§Ϋ‘Ίκ Ϋ •k%bk#•k%#BELL 47 NEW STYLEbk991D-1991D-1 Abk991D-1991D-1 A•k%bk–Ϋ•k%–Ϋ•k%bk–Ϋ•k%–ΫBELL 47 NEW STYLE4πABELL 47 NEW STYLEΘB1 234567891011121314151617181920TARGETA€? A A€?-BA€?C A€? -5 6 Α.½;΅Α.½;΅€? @€? @€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?€?Std W