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发明名称
Кран для регулировки проточных систем отопления
摘要
申请公布号
SU79448(A1)
申请公布日期
1949.11.30
申请号
SU19490396546
申请日期
1949.05.03
申请人
MILLER V.N.;SHATSKIJ M.M.
发明人
MILLER V.N.;SHATSKIJ M.M.
分类号
F28F27/02
主分类号
F28F27/02
代理机构
代理人
主权项
地址
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