despatch assorted home fiber acrylic fibers acrylic fibers manmade artificial fibers acrylic fibres are polymers formed by addition polymerization of at least % by weight of a chemical called acrylonitrile or vinyl chanide. to polymerise vinyl cyanide the double bond between the first two carbon atoms...
site in baluchistan. this impression of a woven fabric and a large number of cotton seeds also unearthed, date from bc. , by which time that appears cotton cultivation and textile weaving were already advanced. costumes our knowledge early indian costume is based on the study of the sculpted figures...
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& technology, government of india ministry of information technology, government of india council of scientific and industrial research, government of india department of atomic energy, board of research in nuclear sciences, government of india university grants commission, government of india ministry...