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发明名称
WOHNZELT MIT METALL-INNENGEHAEUSE.
摘要
申请公布号
DE1959652(U)
申请公布日期
1967.05.03
申请号
DE196600G5862U
申请日期
1966.11.15
申请人
ALFONS GRAF
发明人
ALFONS GRAF
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主分类号
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