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经营范围
发明名称
Apparatus for making paper and like bags
摘要
申请公布号
US2565258(A)
申请公布日期
1951.08.21
申请号
US19470770858
申请日期
1947.08.27
申请人
E. S. & A. ROBINSON, LIMITED
发明人
NICHOLAS JOHN
分类号
B31B37/00
主分类号
B31B37/00
代理机构
代理人
主权项
地址
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