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发明名称
Acier au chrome ferritique et martensitique à faible tendance à la fragilisation à 475 deg. c.
摘要
申请公布号
FR1541672(A)
申请公布日期
1968.10.11
申请号
FR19670105063
申请日期
1967.05.03
申请人
SANDVIKENS JERNVERKS AKTIEBOLAG
发明人
分类号
C22C38/22;C22C38/30
主分类号
C22C38/22
代理机构
代理人
主权项
地址
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