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发明名称
INSTALLATION FOR ZONE HARDENING OF METALLIC PART SURFACES
摘要
申请公布号
RO113257(B1)
申请公布日期
1998.05.29
申请号
RO19970001254
申请日期
1997.07.07
申请人
CONSTANTIN DUMITRU, BUCURESTI;ALBU MIRCEA, BUCURESTI
发明人
CONSTANTIN DUMITRU;ALBU MIRCEA
分类号
C21D9/00;C21D11/00;(IPC1-7):C21D9/00
主分类号
C21D9/00
代理机构
代理人
主权项
地址
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