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经营范围
发明名称
Improvements in or relating to can openers
摘要
申请公布号
GB507888(A)
申请公布日期
1939.06.22
申请号
GB19380036320
申请日期
1938.12.13
申请人
PALTERS & STAMPERS LIMITED
发明人
分类号
B67B7/46
主分类号
B67B7/46
代理机构
代理人
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