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发明名称
TUNNEL ODER ROEHRENFOERMIGER OFEN ZUR ERWAERMNG VON DURCH ANEINANDERSCHWEISSUNG VON KNUEPPELN HERGESTELLTEM BELIEBIG LANGEM WALZGUT.
摘要
申请公布号
DE1741642(U)
申请公布日期
1957.03.21
申请号
DE195400SC484U
申请日期
1954.06.21
申请人
SCHLOEMANN AKTIENGESELLSCHAFT
发明人
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