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发明名称
Stop device for movable parts on rotary reprinting machines
摘要
申请公布号
US2168717(A)
申请公布日期
1939.08.08
申请号
US19380226857
申请日期
1938.08.26
申请人
WILHELM RITZERFELD
发明人
RITZERFELD WILHELM
分类号
B41L11/00
主分类号
B41L11/00
代理机构
代理人
主权项
地址
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