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经营范围
发明名称
Periodisch kuehlender Absorptions-Kuehlapparat
摘要
申请公布号
DE559075(C)
申请公布日期
1932.09.16
申请号
DE1929D058589D
申请日期
1929.06.11
申请人
DR. RICHARD V. DALLWITZ-WEGNER
发明人
分类号
F25B17/06
主分类号
F25B17/06
代理机构
代理人
主权项
地址
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