???? Accord ??????? ???? ????? functioning undertakings ??? ????? short. ???? ??? ????????? ?????????? ??? party ???? relates to ????? machinery, including ????? ???????. Contributes ??? ????????? ?? limiting disputes ??? parties and clarifying responsibilities ?? party ?????? ?? guaranteeing quality ???????? ??????? ????? ???? ????? ?????

??? ???? ?? ?????? ??? ???? ?????? ???? ??? ??????? ????????. ??? ???? ???? ?????? ??? ?????? ???????. ??? ??? ?????? ??? ????? ??? ??????? ????????, ??? ????? ?? ???? . ?????? ????? ?????? ? ??? ???? ? ????? ??????. ?????? ?????? ?????? ???? ????? ????? ??? ??????? ???? ?????? ?? ?? ?????. ???? ?? ????? ??? ??? ??????? ???? ???? ????? ?????? ??