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发明名称
ISDN FACSIMILE EQUIPMENT
摘要
申请公布号
JPH0490252(A)
申请公布日期
1992.03.24
申请号
JP19900205143
申请日期
1990.08.03
申请人
RICOH CO LTD
发明人
WATANABE GIICHI
分类号
H04N1/00;H04N1/32
主分类号
H04N1/00
代理机构
代理人
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地址
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