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发明名称
Adjustable radio headset
摘要
申请公布号
GB2176672(A)
申请公布日期
1986.12.31
申请号
GB19850015136
申请日期
1985.06.14
申请人
HUANG-KIANG * HOUNG
发明人
HUANG-KIANG * HOUNG
分类号
H04R1/10;(IPC1-7):H04R5/033
主分类号
H04R1/10
代理机构
代理人
主权项
地址
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