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发明名称
Shatterproof plastic
摘要
申请公布号
US2387227(A)
申请公布日期
1945.10.23
申请号
US19420435490
申请日期
1942.03.20
申请人
CELANESE CORPORATION OF AMERICA
发明人
ANDERSEN BJORN;SCHWEIZER ERNEST
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主分类号
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代理人
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