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发明名称
Bag making machine
摘要
申请公布号
US2041301(A)
申请公布日期
1936.05.19
申请号
US19320605191
申请日期
1932.04.14
申请人
INTERNATIONAL PAPER COMPANY
发明人
SCHOLL ALBERT A.;NOVICK ABRAHAM
分类号
B31B23/00
主分类号
B31B23/00
代理机构
代理人
主权项
地址
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