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发明名称
Verfahren zur Herstellung von Metallpulvern
摘要
申请公布号
DE520835(C)
申请公布日期
1931.03.14
申请号
DE1927S082907D
申请日期
1927.11.29
申请人
SOCIETE ANONYME TREFILERIES & LAMINOIRS DU HAVRE;ANCIENS ETABLISSEMENTS LAZARE WEILLER;SOCIETE COOPERATIVE DE RUGLES ET LA CANALISATION ELECTRIQUE REUNIS
发明人
分类号
C25C5/02
主分类号
C25C5/02
代理机构
代理人
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地址
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