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一种超高分子量聚乙烯原丝的热牵伸方法
inventor/creator:王宗宝等
Paten number/application number:ZL 2010 1 0288700.7。
application/authorized announcemen date:2012-2-1
brief introduction:一种超高分子量聚乙烯原丝的热牵伸方法