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发明名称
MULTIPLEX TRANSMISSION SYSTEM
摘要
申请公布号
JPS6417530(A)
申请公布日期
1989.01.20
申请号
JP19870174224
申请日期
1987.07.13
申请人
SUMITOMO ELECTRIC IND LTD
发明人
NISHIHARA TSUTOMU
分类号
H04J99/00
主分类号
H04J99/00
代理机构
代理人
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地址
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