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经营范围
发明名称
WATER HEATING BOILER INSTALLATIONS
摘要
申请公布号
GB2060146(B)
申请公布日期
1983.06.08
申请号
GB19800029224
申请日期
1980.09.10
申请人
KAYANSON ENGS LTD
发明人
分类号
F24H1/22;F24H1/44;(IPC1-7):F24H1/44
主分类号
F24H1/22
代理机构
代理人
主权项
地址
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