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发明名称
An apparatus for producing oscillations for testing structures and structural parts
摘要
申请公布号
GB467791(A)
申请公布日期
1937.06.23
申请号
GB19360031294
申请日期
1936.11.16
申请人
JUNKERS FLUGZEUG-UND-MOTORENWERKE AKTIENGESELLSCHAFT
发明人
分类号
G01N3/34
主分类号
G01N3/34
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