Cao Chengbo
Professor
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Patents
曹成波,陈锦钊,万茂生,刘玉荣,张明东,孙登利. 含双醚类季铵盐型荧光增白剂及其合成和应用. CN 201110288220.5 申请日::2011.09.26
  • Service Invention or Not:
    yes

Pre One:曹成波,陈锦钊,万茂生,王名扬,郭敬兰,孙书安. 含双醚类三嗪基二苯乙烯型荧光增白剂及其合成方法与应用. ZL201110288439.5 申请日: 2011.09.26 ,授权日:2013.08.28

Next One:曹成波,万茂生,沈新春,陈锦钊,莫冬萍,王春玉. 含二磺酸低毒环保型荧光增白剂及其合成方法和应用. ZL 201110288188.0 申请日:2011.09.26.授权日:2014.10.08

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