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经营范围
发明名称
Utilisation d'alliages de zinc
摘要
申请公布号
FR873336(A)
申请公布日期
1942.07.06
申请号
FRD873336
申请日期
1941.06.25
申请人
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
发明人
分类号
C22C18/00;C22C20/00
主分类号
C22C18/00
代理机构
代理人
主权项
地址
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