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发明名称
Apparatus for corrugating paper
摘要
申请公布号
US2085417(A)
申请公布日期
1937.06.29
申请号
US19350037736
申请日期
1935.08.24
申请人
THE CHASE BAG COMPANY
发明人
CRAMER JOSEPH D.
分类号
B31F1/22
主分类号
B31F1/22
代理机构
代理人
主权项
地址
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