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发明名称
DISPOSITIVO RIEMPITORE AD INIEZIONE PER CHIUSURA DI FORI PRATICATI IN OPERE DI MURATURA O ROCCIA NATURALE
摘要
申请公布号
IT8152817(V0)
申请公布日期
1981.01.16
申请号
IT19810052817U
申请日期
1981.01.16
申请人
SCHEIBER WILFRIED
发明人
WALTER VONACH
分类号
E02D3/12;E04G23/02;E21D11/38
主分类号
E02D3/12
代理机构
代理人
主权项
地址
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