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发明名称
Interferenzgeraet
摘要
申请公布号
DE920329(C)
申请公布日期
1954.11.18
申请号
DE1951W005158
申请日期
1951.02.15
申请人
WOLTER HANS DR.
发明人
WOLTER HANS DR.
分类号
G01B9/02
主分类号
G01B9/02
代理机构
代理人
主权项
地址
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