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发明名称
SOSTEGNO A PARETE PER CAVI POSTI IN CUNICOLI
摘要
申请公布号
IT7812860(D0)
申请公布日期
1978.11.13
申请号
IT19780012860
申请日期
1978.11.13
申请人
GARIBALDINO SPERONI ALESSANDRO SPERONI E
发明人
分类号
H04M;(IPC1-7):H04M/
主分类号
H04M
代理机构
代理人
主权项
地址
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