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发明名称
Oil burner
摘要
申请公布号
US1997755(A)
申请公布日期
1935.04.16
申请号
US19330683636
申请日期
1933.08.04
申请人
SMITH ROBERT T
发明人
SMITH ROBERT T.
分类号
F23D11/08
主分类号
F23D11/08
代理机构
代理人
主权项
地址
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