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发明名称
Dispositif pour l'oxydation anodique en bloc d'éléments en aluminium
摘要
申请公布号
FR882107(A)
申请公布日期
1943.05.18
申请号
FRD882107
申请日期
1942.05.16
申请人
LANGBEIN-PFANHAUSER-WERKE AKTIENGESELLSCHAFT
发明人
分类号
C25D11/04;C25D17/18
主分类号
C25D11/04
代理机构
代理人
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地址
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