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发明名称
Improvements in or relating to cans and the like containers
摘要
申请公布号
GB373920(A)
申请公布日期
1932.06.02
申请号
GB19310029613
申请日期
1931.10.26
申请人
JOHN JAMES VICTOR ARMSTRONG
发明人
分类号
B21D51/38
主分类号
B21D51/38
代理机构
代理人
主权项
地址
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