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发明名称
Folding mechanism
摘要
申请公布号
US1998572(A)
申请公布日期
1935.04.23
申请号
US19320587497
申请日期
1932.01.19
申请人
THE GOSS PRINTING PRESS COMPANY
发明人
DEWSBERRY CHARLES
分类号
B65H33/10
主分类号
B65H33/10
代理机构
代理人
主权项
地址
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