发明授权
EP2072588B1 Process for coating a pipe with high throughput using multimodal ethylene copolymer, and coated pipes obtained thereof 有权
使用多峰乙烯共聚物涂覆管具有高吞吐量的方法和派生涂覆管

Process for coating a pipe with high throughput using multimodal ethylene copolymer, and coated pipes obtained thereof
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