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发明名称
Büchsenöffner für Konservendosen
摘要
申请公布号
CH527764(A)
申请公布日期
1972.09.15
申请号
CH19710005682
申请日期
1971.04.16
申请人
BALZI,CESARE;HOFER,ERNST
发明人
BALZI,CESARE;HOFER,ERNST
分类号
B67B7/70;B67B7/82;(IPC1-7):B67B7/32
主分类号
B67B7/70
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代理人
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