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发明名称
Improvements in and relating to micrometer dial gauges
摘要
申请公布号
GB831614(A)
申请公布日期
1960.03.30
申请号
GB19570025991
申请日期
1957.08.16
申请人
VEB CARL ZEISS JENA
发明人
KORTUM HERBERT;PAPELLO KARL
分类号
G01B3/22
主分类号
G01B3/22
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代理人
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