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发明名称
Aufreissdeckel fuer Blechpackungen
摘要
申请公布号
DE2022667(A1)
申请公布日期
1971.12.02
申请号
DE19702022667
申请日期
1970.05.08
申请人
HOESCH AG
发明人
TENHAVEN,ULRICH,DR.-ING.
分类号
主分类号
代理机构
代理人
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