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经营范围
发明名称
INSTALLATION FOR HARDENING CYLINDRICAL ARTICLES
摘要
申请公布号
SU1514805(A1)
申请公布日期
1989.10.15
申请号
SU19874299897
申请日期
1987.06.04
申请人
RUBTSOVSKIJ PK T I "AVTOKUZLITMASH"
发明人
DEMENEV VALERIJ M,SU;DEMENEVA TATYANA I,SU;BRESLAVSKIJ BORIS A,SU
分类号
C21D9/34
主分类号
C21D9/34
代理机构
代理人
主权项
地址
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