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发明名称
Improvements relating to closure caps for sealing jars and similar containers
摘要
申请公布号
GB694743(A)
申请公布日期
1953.07.29
申请号
GB19500028753
申请日期
1950.11.24
申请人
WALTER ENGEL
发明人
分类号
B29C39/10;B29C39/38;B29C70/80
主分类号
B29C39/10
代理机构
代理人
主权项
地址
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