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发明名称
COMMUNICATION SYSTEM FOR MULTIPLE HOUSING
摘要
申请公布号
JPH03192950(A)
申请公布日期
1991.08.22
申请号
JP19890333332
申请日期
1989.12.22
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
WAKABAYASHI KIYOHIKO
分类号
H04M9/02
主分类号
H04M9/02
代理机构
代理人
主权项
地址
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