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发明名称
Pentaerythrityl phosphoric acid esters of cellulose and processes of making the same
摘要
申请公布号
US2592544(A)
申请公布日期
1952.04.15
申请号
US19500158056
申请日期
1950.04.25
申请人
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF AGRICULTURE
发明人
DAUL GEORGE C.;REID JOHN D.
分类号
B01J39/22;C08B5/00
主分类号
B01J39/22
代理机构
代理人
主权项
地址
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