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发明名称
Plastic material and method of making same
摘要
申请公布号
US2030066(A)
申请公布日期
1936.02.11
申请号
US19340732996
申请日期
1934.06.29
申请人
CELANESE CORPORATION OF AMERICA
发明人
JENETT HENRY
分类号
B44C3/08;D06N7/04
主分类号
B44C3/08
代理机构
代理人
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地址
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