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发明名称
Machines for corrugating paper or the like
摘要
申请公布号
GB533050(A)
申请公布日期
1941.02.05
申请号
GB19390027051
申请日期
1939.10.02
申请人
GEORGE W. SWIFT JR. INCORPORATED
发明人
分类号
B31F1/28
主分类号
B31F1/28
代理机构
代理人
主权项
地址
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