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发明名称
A process for combined chemical polishing and etching of plain carbon steels low alloy steels and cast iron samples
摘要
申请公布号
IN192123(B)
申请公布日期
2004.02.21
申请号
IN1997CA62419
申请日期
1997.10.04
申请人
SADHUKHAN, SANJOY, PROF.
发明人
SADHUKHAN, SANJOY, PROF.
分类号
C09G1/06;(IPC1-7):C09G1/06
主分类号
C09G1/06
代理机构
代理人
主权项
地址
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