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发明名称
Method for producing cellular thermoplastic bodies
摘要
申请公布号
US2697255(A)
申请公布日期
1954.12.21
申请号
US19520265729
申请日期
1952.01.09
申请人
HERBERT LINDEMANN
发明人
LINDEMANN HERBERT
分类号
C08J9/36
主分类号
C08J9/36
代理机构
代理人
主权项
地址
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