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发明名称
ELECTRIC WATER HEATER HAVING A WRAP-AROUND HEATING ELEMENT AND A GLASS-COATED EXTERIOR SURFACE
摘要
申请公布号
CA587272(A)
申请公布日期
1959.11.17
申请号
CAD587272
申请日期
申请人
A.O. SMITH CORPORATION
发明人
FRANK D. PRINDLE
分类号
主分类号
代理机构
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