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中国橡胶工业协会橡胶助剂专业委员会2008年度会员大会暨第八届全国橡胶工业新材料技术论坛10月31日在北京召开。会员企业及轮胎、胶管胶
Rubber Association of China Rubber Industry Association 2008 Annual Member Assembly and the Eighth National Rubber Industry New Materials Technology Forum October 31 held in Beijing. Member companies and tires, rubber hose