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发明名称
-AVVISATORE ACUSTICO INTERMITTENTE.
摘要
申请公布号
IT224662(Z2)
申请公布日期
1996.05.29
申请号
IT1991RE00098U
申请日期
1991.12.09
申请人
SELVITELLA FIORENZO
发明人
分类号
H03K;(IPC1-7):H03K
主分类号
H03K
代理机构
代理人
主权项
地址
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