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经营范围
发明名称
INK RIBBON CARTRIDGE
摘要
申请公布号
EP0355939(A3)
申请公布日期
1990.05.09
申请号
EP19890250012
申请日期
1989.08.04
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
WIECHERT, EDELBERT, DIPL.-ING.
分类号
B41J17/32;(IPC1-7):B41J17/32
主分类号
B41J17/32
代理机构
代理人
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