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发明名称
POWER SWITCH FOR HEADPHONE
摘要
申请公布号
JPH0723488(A)
申请公布日期
1995.01.24
申请号
JP19930187502
申请日期
1993.06.30
申请人
ATSUDEN KK
发明人
SATO FUMINORI;ITOKAWA TORU
分类号
H04R1/10;(IPC1-7):H04R1/10
主分类号
H04R1/10
代理机构
代理人
主权项
地址
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