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经营范围
发明名称
Improvements in or relating to metal working lubricating compositions
摘要
申请公布号
GB730733(A)
申请公布日期
1955.05.25
申请号
GB19530004076
申请日期
1953.02.13
申请人
NAAMLOOZE VENNOOTSCHAP DE BATAAFSCHE PETROLEUM MAATSHAPPIJ
发明人
分类号
C10M173/00
主分类号
C10M173/00
代理机构
代理人
主权项
地址
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