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经营范围
发明名称
Lubricants for wire ropes and process for the preparation thereof
摘要
申请公布号
GB907701(A)
申请公布日期
1962.10.10
申请号
GB19610007121
申请日期
1961.02.27
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V.
发明人
分类号
主分类号
代理机构
代理人
主权项
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