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经营范围
发明名称
An electrical apparatus for the lighting of fires
摘要
申请公布号
GB690667(A)
申请公布日期
1953.04.22
申请号
GB19510013148
申请日期
1951.06.02
申请人
KARL PUETTMANN
发明人
分类号
F23Q13/00
主分类号
F23Q13/00
代理机构
代理人
主权项
地址
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