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4. 一種高效無鹵復合阻燃劑及其制備方法
inventor/creator:耿建新,許林利,黃勇
Paten number/application number:ZL201610206621.4
application/authorized announcemen date:2016-4-5
brief introduction:一種高效無鹵復合阻燃劑及其制備方法