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发明名称
Method of producing corrugated cases
摘要
申请公布号
US2169025(A)
申请公布日期
1939.08.08
申请号
US19370164153
申请日期
1937.09.16
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
FORBES ALLAN D.
分类号
B21D51/52
主分类号
B21D51/52
代理机构
代理人
主权项
地址
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