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发明名称
Procédé de production de mousse de fer
摘要
申请公布号
FR1516300(A)
申请公布日期
1968.03.08
申请号
FR19670095525
申请日期
1967.02.17
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
分类号
C21B13/00
主分类号
C21B13/00
代理机构
代理人
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