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经营范围
发明名称
Plancher monolithe préfabriqué
摘要
申请公布号
FR1093552(A)
申请公布日期
1955.05.06
申请号
FRD1093552
申请日期
1953.11.06
申请人
发明人
REFORGIATO ENZO
分类号
E04B5/04
主分类号
E04B5/04
代理机构
代理人
主权项
地址
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