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发明名称
TELEPHONE WIRING SYSTEM
摘要
申请公布号
JPH02243044(A)
申请公布日期
1990.09.27
申请号
JP19890063149
申请日期
1989.03.15
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
OGAWA TATSUO;MORIYAMA MOICHIRO;TAKEYAMA HIROAKI
分类号
H04M1/72
主分类号
H04M1/72
代理机构
代理人
主权项
地址
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