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专利名称:Heat pump water heater and operating
method thereof
发明人:Hamada, Mamoru,Unezaki, Fumitake,Tashiro,
Yusuke
申请号:EP14194233.4申请日:20091202公开号:EP2863144A1公开日:20150422
专利附图:
摘要:The present invention relates to a heat pump water heater and an operatingmethod thereof and more particularly to a heat pump water heater on which a defrosting
operation system is mounted and an operating method thereof.
申请人:Mitsubishi Electric Corporation
地址:7-3, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8310 JP
国籍:JP
代理机构:Pfenning, Meinig & Partner GbR
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