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经营范围
发明名称
Periodisch arbeitende Absorptionskaeltemaschine
摘要
申请公布号
DE615188(C)
申请公布日期
1935.06.29
申请号
DE1933D065113D
申请日期
1933.01.20
申请人
DR. RICHARD VON DALLWITZ-WEGNER;DR. RICHARD VON DALLWITZ-WEGNER
发明人
分类号
F25B17/06
主分类号
F25B17/06
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