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发明名称
Verfahren zur Herstellung harter Stoffe hoher Festigkeit.
摘要
申请公布号
CH193402(A)
申请公布日期
1937.10.15
申请号
CHD193402
申请日期
1936.10.01
申请人
MARTH,PAUL
发明人
MARTH,PAUL
分类号
C22C1/04
主分类号
C22C1/04
代理机构
代理人
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地址
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