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Dr. Hongyu Yang
Chongqing University
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Current Location :> Home > Books > Text
一種無鹵阻燃硬質(zhì)聚氨酯泡沫體及其制備方法
inventor/creator:胡源,楊宏宇,邢偉義,宋磊,袁堯.
Paten number/application number:201410040156.2
application/authorized announcemen date:2016-7-6
brief introduction:一種無鹵阻燃硬質(zhì)聚氨酯泡沫體及其制備方法
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