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发明名称
Verfahren zur zerstörungsfreien Bestimmung der Schichtdicke von Überzügen mit Hilfe von Röntgenstrahlen.
摘要
申请公布号
CH249401(A)
申请公布日期
1947.06.30
申请号
CHD249401
申请日期
1944.11.01
申请人
DRAEGER GESELLSCHAFT MBH.
发明人
MBH. DRAEGER GESELLSCHAFT
分类号
G01B15/02
主分类号
G01B15/02
代理机构
代理人
主权项
地址
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