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发明名称
CELLULOSE TRIACETATE STABILIZATION
摘要
申请公布号
CA388689(A)
申请公布日期
1940.05.14
申请号
CAD388689
申请日期
申请人
NORTH AMERICAN RAYON CORPORATION
发明人
RUDOLPH S. BLEY
分类号
主分类号
代理机构
代理人
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