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经营范围
发明名称
TRANSPORT LIFTS
摘要
申请公布号
CA515858(A)
申请公布日期
1955.08.23
申请号
CAD515858
申请日期
申请人
CELANESE CORPORATION OF AMERICA
发明人
FREDERICK F. SUTHERLAND;ALVIN B. STOREY
分类号
主分类号
代理机构
代理人
主权项
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