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经营范围
发明名称
AUTOMATIC TELEPHONE SYSTEM
摘要
申请公布号
JPH0244953(A)
申请公布日期
1990.02.14
申请号
JP19880195628
申请日期
1988.08.05
申请人
TAMURA ELECTRIC WORKS LTD
发明人
MAKI IKUKO;KISHI YUICHI;ITO KAZUNORI
分类号
H04M1/65;H04M1/654;H04M1/658
主分类号
H04M1/65
代理机构
代理人
主权项
地址
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