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发明名称
Doctor blade mechanism
摘要
申请公布号
US2593344(A)
申请公布日期
1952.04.15
申请号
US19470732558
申请日期
1947.03.05
申请人
UNITED BISCUIT COMPANY
发明人
RICHARDSON RALPH R.;EDMONDSON WILLIAM H.
分类号
B41F9/10;B41F31/07
主分类号
B41F9/10
代理机构
代理人
主权项
地址
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