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发明名称
Heater
摘要
申请公布号
US2399589(A)
申请公布日期
1946.04.30
申请号
US19410423241
申请日期
1941.12.16
申请人
ALEXANDER WHITENER WILLIAM
发明人
WHITENER WILLIAM ALEXANDER
分类号
F24C5/02
主分类号
F24C5/02
代理机构
代理人
主权项
地址
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