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发明名称
Oil burner for tank heaters
摘要
申请公布号
US1965835(A)
申请公布日期
1934.07.10
申请号
US19310514527
申请日期
1931.02.09
申请人
HARTUNG WILLIAM R
发明人
HARTUNG WILLIAM R.
分类号
F23C99/00
主分类号
F23C99/00
代理机构
代理人
主权项
地址
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