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发明名称
Verfahren zum Entfetten von Metallpulver.
摘要
申请公布号
CH237663(A)
申请公布日期
1945.05.15
申请号
CHD237663
申请日期
1943.08.11
申请人
DEROUILLE ET SABLAGE S. A R. L.
发明人
DEROUILLE ET SABLAGE S. A R. L.
分类号
C23G1/14
主分类号
C23G1/14
代理机构
代理人
主权项
地址
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