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刘鹏，余志武，范洁，陈颖，贺鹏飞，郑志辉，胡锦波，李思扬，卢广丰，李永玲.内肋夹层保温复合墙板. 2019200554674(实用新型专利)，2019.01.14

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  • Release time:2019-04-20

  • Service Invention or Not:no

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