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发明名称
Method for manufacture of branch structured polyestrols
摘要
申请公布号
PL200664(B1)
申请公布日期
2009.01.30
申请号
PL20030359841
申请日期
2003.04.24
申请人
INSTYTUT CHEMII PRZEMYS&LSTROK,OWEJ IM. PROF. IGNACEGO MO&SACUTE,CICKIEGO
发明人
OSTRYSZ RYSZARD;PENCZEK PIOTR;SZCZEPANKOWSKA BARBARA;MODZELEWSKA ANNA;MISZEWSKA ALEKSANDRA
分类号
C08G63/48;C08G63/52;C08G63/78;C08G63/91
主分类号
C08G63/48
代理机构
代理人
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地址
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