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经营范围
发明名称
Plastic bag and packaging machine
摘要
申请公布号
US3161001(A)
申请公布日期
1964.12.15
申请号
US19620196418
申请日期
1962.05.21
申请人
DOUGHBOY INDUSTRIES, INC.
发明人
GREVICH JOHN J.;PAULSON CLIFFORD W.
分类号
B65B9/08
主分类号
B65B9/08
代理机构
代理人
主权项
地址
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