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发明名称
VERFAHREN ZUR OBERFLAECHENBEHANDLUNG VON ALUMINIUM UND ALUMINIUMLEGIERUNGEN
摘要
申请公布号
DE2446492(A1)
申请公布日期
1975.04.17
申请号
DE19742446492
申请日期
1974.09.28
申请人
METALLGESELLSCHAFT AG
发明人
MATSUSHIMA,YASUNOBU;OTA,HIDEO;NOJI,KATSUYOSHI;NAKAGAWA,HIROYOSHI
分类号
B05D7/14;C23C22/08;C23C22/36;C23C22/42;(IPC1-7):C23F7/14
主分类号
B05D7/14
代理机构
代理人
主权项
地址
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