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经营范围
发明名称
Absorption refrigerating apparatus
摘要
申请公布号
US2019409(A)
申请公布日期
1935.10.29
申请号
US19340734388
申请日期
1934.07.09
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
HAHNEL KURT
分类号
F25B49/04
主分类号
F25B49/04
代理机构
代理人
主权项
地址
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