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经营范围
发明名称
TOWER CRANES
摘要
申请公布号
GB2044214(B)
申请公布日期
1983.01.26
申请号
GB19800005206
申请日期
1980.02.15
申请人
FMC CORP
发明人
分类号
E04H12/34;B66C23/26;B66C23/28;B66C23/32;(IPC1-7):B66C23/16
主分类号
E04H12/34
代理机构
代理人
主权项
地址
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