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经营范围
发明名称
HOT WATER HEATER
摘要
申请公布号
CA870922(A)
申请公布日期
1971.05.18
申请号
CAD870922
申请日期
申请人
A.O. SMITH CORPORATION
发明人
DAVID J. MCLAREN
分类号
主分类号
代理机构
代理人
主权项
地址
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