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发明名称
DISPOSITIVO DI PROTEZIONE CONTRO URTI E CONTRO IL RUMORE
摘要
申请公布号
IT9019313(A1)
申请公布日期
1991.08.09
申请号
IT19900019313
申请日期
1990.02.08
申请人
ASSIRELLI GIANFRANCO;ASSIRELLI MARCO
发明人
ASSIRELLI GIANFRANCO;ASSIRELLI MARCO
分类号
主分类号
代理机构
代理人
主权项
地址
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