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发明名称
Knife wiper
摘要
申请公布号
US1902434(A)
申请公布日期
1933.03.21
申请号
US19310552145
申请日期
1931.07.21
申请人
MERGENTHALER LINOTYPE COMPANY
发明人
BURT HAROLD A.
分类号
B41B11/72
主分类号
B41B11/72
代理机构
代理人
主权项
地址
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