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经营范围
发明名称
FACSIMILE COMMUNICATION SYSTEM
摘要
申请公布号
JPH0340557(A)
申请公布日期
1991.02.21
申请号
JP19890176632
申请日期
1989.07.06
申请人
RICOH CO LTD
发明人
NAKAMURA SEIJI
分类号
H04N1/32;H04L1/00
主分类号
H04N1/32
代理机构
代理人
主权项
地址
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