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发明名称
ACOUSTIC REPRODUCING DEVICE
摘要
申请公布号
JPH04247384(A)
申请公布日期
1992.09.03
申请号
JP19910011896
申请日期
1991.02.01
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
FUJIWARA TOSHIHIKO;SAKAMOTO TAKAHIRO;KAWASHIMA SHIGERU;NAKAMURA TAKESHI;YANO MASAYOSHI;MORISHITA NOBUHITO;SAKAMOTO NORIYUKI;HATANAKA TOSHIHIKO
分类号
G11B33/06;G11B33/02
主分类号
G11B33/06
代理机构
代理人
主权项
地址
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