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发明名称
Dispositif de contrôle pour machines-outils
摘要
申请公布号
FR903290(A)
申请公布日期
1945.09.28
申请号
FRD903290
申请日期
1944.04.11
申请人
JUNKERS FLUGZEUG-UND MOTORENWERKE AKTIENGESELLSCHAFT
发明人
分类号
B23B47/20;B23Q16/00
主分类号
B23B47/20
代理机构
代理人
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