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发明名称
EINRICHTUNG UND VERFAHREN Z UR HERSTELLUNG VON GEFRIERGUT, INSBESONDERE VON BLOCKEIS
摘要
申请公布号
DD204752(B1)
申请公布日期
1987.01.28
申请号
DD19820238135
申请日期
1982.03.15
申请人
PETRI,KURT,DD;PETZOLDT,FRIEDRICH,DD;MARTIN,WINFRIED,DD;KOCH,MANFRED,DD
发明人
PETRI,KURT,DD;PETZOLDT,FRIEDRICH,DD;MARTIN,WINFRIED,DD;KOCH,MANFRED,DD
分类号
F25C1/00;F25C1/10;(IPC1-7):F25C1/10
主分类号
F25C1/00
代理机构
代理人
主权项
地址
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