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发明名称
SCHLUESSEL ZUM OEFFNEN VON MIT EINER AUFREISSZUNGE VERSEHENEN KONSERVENDOSEN ODER DERGLEICHEN
摘要
申请公布号
DE1657672(B2)
申请公布日期
1973.04.19
申请号
DE19641657672
申请日期
1964.02.01
申请人
发明人
分类号
B67B7/40;(IPC1-7):B67B7/40
主分类号
B67B7/40
代理机构
代理人
主权项
地址
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