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发明名称
TELEPHONE SET
摘要
申请公布号
JPH0486053(A)
申请公布日期
1992.03.18
申请号
JP19900199077
申请日期
1990.07.30
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
MATSUNOSHITA MASAMI
分类号
H04M1/57;H04M1/65
主分类号
H04M1/57
代理机构
代理人
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地址
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