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发明名称
Способ удаления кислотоупорного цемента с металлических изделий
摘要
申请公布号
SU72144(A1)
申请公布日期
1947.11.30
申请号
SU19410046241
申请日期
1941.08.11
申请人
VINOKUROV G.I.;KUPERMAN G.I.
发明人
VINOKUROV G.I.;KUPERMAN G.I.
分类号
C23G1/14;C04B7/32
主分类号
C23G1/14
代理机构
代理人
主权项
地址
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