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发明名称
SPEAKER DRIVING CIRCUIT
摘要
申请公布号
JPH0134007(B2)
申请公布日期
1989.07.17
申请号
JP19820182569
申请日期
1982.10.18
申请人
KUBOTA LTD
发明人
TOGASHI FUMIO;MORYA TOSHIMASA
分类号
A01C11/02
主分类号
A01C11/02
代理机构
代理人
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