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经营范围
发明名称
JOURNAL BEARING SIMULATOR
摘要
申请公布号
GB8720377(D0)
申请公布日期
1987.10.07
申请号
GB19870020377
申请日期
1987.08.28
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV
发明人
分类号
G01N19/00;G01N33/30
主分类号
G01N19/00
代理机构
代理人
主权项
地址
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