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经营范围
发明名称
Lubricating grease compositions
摘要
申请公布号
GB789421(A)
申请公布日期
1958.01.22
申请号
GB19560006464
申请日期
1956.03.01
申请人
N. V. DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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