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发明名称
Cooking polyesters of polybasic acids and polyhydric alcohols in the absence of solvents
摘要
申请公布号
US3109831(A)
申请公布日期
1963.11.05
申请号
US19600068988
申请日期
1960.11.14
申请人
PITTSBURGH PLATE GLASS COMPANY
发明人
SEINER JEROME A.
分类号
B01J19/18;C08G63/78
主分类号
B01J19/18
代理机构
代理人
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