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经营范围
发明名称
HANDLING TUBULARS
摘要
申请公布号
GB8726753(D0)
申请公布日期
1987.12.23
申请号
GB19870026753
申请日期
1987.11.16
申请人
HEEREMA ENG SERVICE BV
发明人
分类号
B66C1/66
主分类号
B66C1/66
代理机构
代理人
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