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发明名称
VORRICHTUNG ZUM OEFFNEN VON KONSERVENDOSEN.
摘要
申请公布号
DE1976482(U)
申请公布日期
1968.01.04
申请号
DE196700J6730U
申请日期
1967.07.14
申请人
EMIL JAHN
发明人
EMIL JAHN
分类号
B67B7/52
主分类号
B67B7/52
代理机构
代理人
主权项
地址
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