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发明名称
MANUFACTURE OF VOICE COIL FOR SPEAKER
摘要
申请公布号
JPS6460193(A)
申请公布日期
1989.03.07
申请号
JP19870216819
申请日期
1987.08.31
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
MUKAI TAKAO;NISHIDA SHIGERU
分类号
H04R9/04;H04R31/00
主分类号
H04R9/04
代理机构
代理人
主权项
地址
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