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发明名称
SISTEMA DI RIDUZIONE DI RUMORE PER ALTA FEDELTA'.
摘要
申请公布号
ITGE980015(A1)
申请公布日期
1999.09.20
申请号
IT1998GE00015
申请日期
1998.03.18
申请人
BUI MANH LINH
发明人
BUI MANH LINH
分类号
H03F
主分类号
H03F
代理机构
代理人
主权项
地址
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