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发明名称
Verfahren und Vorrichtung zur Erzeugung von Natureis
摘要
申请公布号
DE941793(C)
申请公布日期
1956.04.19
申请号
DE1953L015127
申请日期
1953.04.03
申请人
AUGUST LEIFER
发明人
LEIFER AUGUST
分类号
F25C1/02;F25C5/06
主分类号
F25C1/02
代理机构
代理人
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地址
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