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发明名称
Verfahren und Vorrichtung zur Oberflächenhärtung.
摘要
申请公布号
CH193686(A)
申请公布日期
1937.10.31
申请号
CHD193686
申请日期
1936.12.02
申请人
DENNEEN,FRANCIS STANISLAUS;DUNN,WILLIAM CARLETON
发明人
STANISLAUS DENNEEN,FRANCIS;CARLETON DUNN,WILLIAM
分类号
主分类号
代理机构
代理人
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