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发明名称
Способ получения бетона с введением в шихту металлических опилок
摘要
申请公布号
SU72167(A1)
申请公布日期
1947.11.30
申请号
SU19420319284
申请日期
1942.11.20
申请人
BARANOVSKIJ A.V.
发明人
BARANOVSKIJ A.V.
分类号
C04B18/14
主分类号
C04B18/14
代理机构
代理人
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地址
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