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经营范围
发明名称
LEAKAGE PREVENTING DEVICE IN STENCIL PRINTING PRESS
摘要
申请公布号
JPH06247026(A)
申请公布日期
1994.09.06
申请号
JP19930038160
申请日期
1993.02.26
申请人
TOHOKU RICOH CO LTD
发明人
SATO TAKUO
分类号
B41L13/04;B41L13/18;(IPC1-7):B41L13/04
主分类号
B41L13/04
代理机构
代理人
主权项
地址
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