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发明名称
Holder for printing members
摘要
申请公布号
US1858537(A)
申请公布日期
1932.05.17
申请号
US19300445500
申请日期
1930.04.18
申请人
AMERICAN MULTIGRAPH CO.
发明人
CHISHOLM CLIFTON
分类号
B41L15/06
主分类号
B41L15/06
代理机构
代理人
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