Abstract:
Todays our life is full of fire risks, which encouraged all interesting personin this field to think of ways of minimizing in our country investment in this field like other manufactures in other countries and according to thin, those doors are carfully designed to provide the appropriate level of fire resistance in the most cost effective light quality package possible.
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Description:
no of pages 53 , ميكانيك 3/2009 ,24854 , in the store
