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发明名称
Горелки для сжигания угольной пыли
摘要
申请公布号
SU75129(A1)
申请公布日期
1948.11.30
申请号
SU19470372406
申请日期
1947.12.20
申请人
TIKHONOV R.V.
发明人
TIKHONOV R.V.
分类号
F23D1/02
主分类号
F23D1/02
代理机构
代理人
主权项
地址
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