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经营范围
发明名称
Mechanical pressure gauge,more particularly for measuring vacuum
摘要
申请公布号
GB971650(A)
申请公布日期
1964.09.30
申请号
GB19610028564
申请日期
1961.08.08
申请人
LEYBOLD HOCHVAKUUM-ANLAGEN GMBH.
发明人
MOLL JUSTUS
分类号
G01L7/00
主分类号
G01L7/00
代理机构
代理人
主权项
地址
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