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发明名称
Polyesters of dimethylene d-gluconic acid
摘要
申请公布号
US2453150(A)
申请公布日期
1948.11.09
申请号
US19470768256
申请日期
1947.08.12
申请人
MEHLTRETTER CHARLES L
发明人
MEHLTRETTER CHARLES L.
分类号
C08G63/06
主分类号
C08G63/06
代理机构
代理人
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