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发明名称
Gutting die for printing presses of the platen type
摘要
申请公布号
US2477288(A)
申请公布日期
1949.07.26
申请号
US19460646809
申请日期
1946.02.11
申请人
CROSSLEY WILLIAM O
发明人
CROSSLEY WILLIAM O.
分类号
B41G7/00
主分类号
B41G7/00
代理机构
代理人
主权项
地址
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