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发明名称
Blade oiling device for stereotype plate shaving machines
摘要
申请公布号
US2341927(A)
申请公布日期
1944.02.15
申请号
US19390298049
申请日期
1939.10.05
申请人
LEONARD LAWRENCE W
发明人
LEONARD LAWRENCE W.
分类号
B41D5/00
主分类号
B41D5/00
代理机构
代理人
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地址
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