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经营范围
发明名称
Improvements relating to overhead travelling cranes
摘要
申请公布号
GB367605(A)
申请公布日期
1932.02.25
申请号
GB19310009348
申请日期
1931.03.27
申请人
GEORGE RYDER ADAMSON;JOSEPH ADAMSON;ARTHUR VALENTINE FLINN
发明人
分类号
B66C7/00
主分类号
B66C7/00
代理机构
代理人
主权项
地址
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