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发明名称
Паровой котел
摘要
申请公布号
SU16210(A1)
申请公布日期
1930.08.31
申请号
SU19280032845
申请日期
1928.09.20
申请人
ROMASHKIN T.G.
发明人
ROMASHKIN T.G.
分类号
F22B1/26
主分类号
F22B1/26
代理机构
代理人
主权项
地址
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