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经营范围
发明名称
Improvements in stoppers for bottles, jars and similar containers
摘要
申请公布号
GB473862(A)
申请公布日期
1937.10.21
申请号
GB19370003961
申请日期
1937.02.10
申请人
WILLIAM SIMON FREEMAN
发明人
分类号
B65D41/22
主分类号
B65D41/22
代理机构
代理人
主权项
地址
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