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经营范围
发明名称
Procédé de fabrication d'éléments de construction
摘要
申请公布号
FR1237793(A)
申请公布日期
1960.08.05
申请号
FR19590798118
申请日期
1959.06.19
申请人
发明人
RINAUDO ANDRE
分类号
C04B33/32;E04C2/54
主分类号
C04B33/32
代理机构
代理人
主权项
地址
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