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发明名称
ATTACHMENT FOR QUICK CHANGE OF IMMERSION HEATING ELEMENTS IN ELECTRIC HOT WATER HEATERS
摘要
申请公布号
US3692210(A)
申请公布日期
1972.09.19
申请号
USD3692210
申请日期
1970.04.13
申请人
JEROME G. SCHMIDT
发明人
JEROME G. SCHMIDT
分类号
F24H9/18;(IPC1-7):B65D21/02
主分类号
F24H9/18
代理机构
代理人
主权项
地址
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