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发明名称
Plasticizing of polyvinyl alcohol compositions
摘要
申请公布号
US2468345(A)
申请公布日期
1949.04.26
申请号
US19460639427
申请日期
1946.01.05
申请人
RESISTOFLEX CORPORATION
发明人
PORTER CHARLES ARTHUR
分类号
C08K5/20
主分类号
C08K5/20
代理机构
代理人
主权项
地址
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