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发明名称
ANTIFREEZING DEVICE OF HOT-WATER HEATING TYPE AIR CONDITIONER
摘要
申请公布号
JPH0498021(A)
申请公布日期
1992.03.30
申请号
JP19900216904
申请日期
1990.08.16
申请人
MATSUSHITA SEIKO CO LTD
发明人
MAEKAWA TOSHIO
分类号
F24F11/02;F24D3/00
主分类号
F24F11/02
代理机构
代理人
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