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发明名称
APPARECCHIATURA PER PROVARE CAMPIONI DI TERRENO.
摘要
申请公布号
IT8721842(V0)
申请公布日期
1987.06.19
申请号
IT19870021842U
申请日期
1987.06.19
申请人
ENEL ENTE NAZIONALE PER L'ENERGIA ELETTRICA
发明人
分类号
G01V;(IPC1-7):G01V/
主分类号
G01V
代理机构
代理人
主权项
地址
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