	internatio mueller uires canadian company internatio mueller nv intn as said it will uire promac controls inc of canada but declined to comment on the amount of the payment which will be in cash promac which produces measurement and regulating equipment has a work force of and had turnover of five mln guilders an internatio spokesman said he said the takeover fits into the company s drive for expansion in the u s and canada and further uisitions are possible promac controls will be part of internatio s electrotechnical sector reuter 
