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经营范围
发明名称
TRANSISTOR AMPLIFIER CIRCUIT WITH MUTE FUNCTION
摘要
申请公布号
JPH03255708(A)
申请公布日期
1991.11.14
申请号
JP19900055228
申请日期
1990.03.06
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
FUCHIGAMI HIROYUKI
分类号
H03F1/00
主分类号
H03F1/00
代理机构
代理人
主权项
地址
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