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发明名称
EINRICHTUNG ZUM LOESEN VON IN KUEHLBEHAELTERN EINGEFRORENEM KUEHLGUT.
摘要
申请公布号
DE1827435(U)
申请公布日期
1961.03.02
申请号
DE195700R5191U
申请日期
1957.10.03
申请人
FRITZ RONDHOLZ
发明人
FRITZ RONDHOLZ
分类号
主分类号
代理机构
代理人
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