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发明名称
PERFEZIONAMENTO RELATIVO A DETONA TORI ELETTRICI CON I CONDUTTORI SCOPERTI PROTETTI
摘要
申请公布号
IT938625(B)
申请公布日期
1973.02.10
申请号
IT19710009742
申请日期
1971.10.29
申请人
NITRO NOBEL AB
发明人
分类号
F42B3/18;(IPC1-7):F42C/
主分类号
F42B3/18
代理机构
代理人
主权项
地址
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