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发明名称
TORTENSCHAUFEL MIT SCHIEBER.
摘要
申请公布号
DE1984222(U)
申请公布日期
1968.04.25
申请号
DE196800F3723U
申请日期
1968.02.09
申请人
HEINZ FREUND
发明人
HEINZ FREUND
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主分类号
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