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发明名称
Improvements in or relating to bunsen burners fed with liquid fuel by a periodicallyworking thermal delivering device
摘要
申请公布号
GB427889(A)
申请公布日期
1935.04.23
申请号
GB19330029108
申请日期
1933.10.20
申请人
EHRICH & GRAETZ AKTIENGESELLSCHAFT
发明人
分类号
F23D11/44
主分类号
F23D11/44
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代理人
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