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经营范围
发明名称
Acier inoxydable
摘要
申请公布号
FR91169(E)
申请公布日期
1968.04.26
申请号
FR19660083851
申请日期
1966.11.16
申请人
CATERPILLAR TRACTOR CO.
发明人
分类号
C22C38/32;C22C38/36
主分类号
C22C38/32
代理机构
代理人
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