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经营范围
发明名称
OXYGEN-FUEL CUTTING TORCH
摘要
申请公布号
GB1532174(A)
申请公布日期
1978.11.15
申请号
GB19770007802
申请日期
1977.02.24
申请人
KRAMATOR NII PT I MASH
发明人
分类号
F23D14/42;(IPC1-7):F23D13/32
主分类号
F23D14/42
代理机构
代理人
主权项
地址
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