synthetic resin

• http://www.sciencedaily.com/releases/2011/01/110113082625.htm
• http://en.wikipedia.org/wiki/Resin
• http://wwwlang=engen2&word=synthetic%20resin.niir.org/projects/projects/synthetic-resins/z,,53,0,64/index.html
• http://www.globalsources.com/gsol/I/Resin-manufacturers/b/2000000003844/3000000194345/25062.htm?referrer=adwords&source=search&query=resins%20manufacturers&gclid=CKmomN6FuqwCFUMb6wodb0zbog
• http://www.britannica.com/EBchecked/topic/499227/resin
• http://www.eudict.com/?lang=engen2&word=synthetic%20resin
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