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发明名称
Способ нагрева угольной пыли перед подачей ее в топку парового котла
摘要
申请公布号
SU114002(A1)
申请公布日期
1957.11.30
申请号
SU19570581259
申请日期
1957.07.30
申请人
LINDKVIST B.A.
发明人
LINDKVIST B.A.
分类号
F23K1/04
主分类号
F23K1/04
代理机构
代理人
主权项
地址
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