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经营范围
发明名称
SPEAKER SUPPORTING BODY
摘要
申请公布号
JPS5245323(A)
申请公布日期
1977.04.09
申请号
JP19760109494
申请日期
1976.09.14
申请人
GEN ELECTRIC
发明人
ROI FUREDERITSUKU HODOSUDON;FUREDERITSUKU HARARUDO MAN;HENRII ARUBAATO SUCHIEFUAA
分类号
H04R1/00;H04R1/02
主分类号
H04R1/00
代理机构
代理人
主权项
地址
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