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发明名称
Improvements in and relating to cranes
摘要
申请公布号
GB697725(A)
申请公布日期
1953.09.30
申请号
GB19490031428
申请日期
1949.12.07
申请人
N.V. MACHINEFABRIEK "JAFFA" V/H LOUIS SMULDERS & CO.
发明人
MULDER ALBERT ADOLF
分类号
B66C23/10
主分类号
B66C23/10
代理机构
代理人
主权项
地址
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