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经营范围
发明名称
Improvements in or relating to furnaces
摘要
申请公布号
GB414930(A)
申请公布日期
1934.08.16
申请号
GB19330030125
申请日期
1933.10.30
申请人
EUGENE CYPRIEN SEVELLEC
发明人
分类号
F23K3/14
主分类号
F23K3/14
代理机构
代理人
主权项
地址
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