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发明名称
Preparation of polyesters using lithium titanyl oxalate polycondensation catalysts
摘要
申请公布号
EP0970983(A3)
申请公布日期
2000.07.12
申请号
EP19990305401
申请日期
1999.07.07
申请人
ELF ATOCHEM NORTH AMERICA, INC.
发明人
CANNON, KEVIN C.;SESHADRI, SRI R.;DIRKX, RYAN R.
分类号
C08G63/82;C08G63/85;(IPC1-7):C08G63/82
主分类号
C08G63/82
代理机构
代理人
主权项
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