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发明名称
摘要
申请公布号
DE2715244(C2)
申请公布日期
1985.12.05
申请号
DE19772715244
申请日期
1977.04.05
申请人
RICOH CO., LTD., TOKIO/TOKYO, JP
发明人
SUZUKI, TAKAMI;SUZAKI, MASAJUKI, YOKOHAMA, KANAGAWA, JP;MORIYA, TOMOYUKI, ATSUGI, KANAGAWA, JP
分类号
B41J19/20;(IPC1-7):B41J19/18
主分类号
B41J19/20
代理机构
代理人
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