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经营范围
发明名称
A process for the preparation of pure sodium thiosulphate pentahydrate from waste sulphur muck obtained from sulfuric acid plants
摘要
申请公布号
IN180465(B)
申请公布日期
1998.02.07
申请号
IN1992MA13719
申请日期
1992.03.09
申请人
THE FERTILISERS AND CHEMICALS TRAVANCORE LIMITED
发明人
RAO AYYAGARI PRABHAKARA;SASI KRISHNA PILLAI;SASIKUMAR NARAYANA PILLAI;NAIR NARAYANAN NAIR MURALEEDHARAN;PILLAI VELAYUDHAM PILLAI BHOOTALINGAM
分类号
C01D3/00;(IPC1-7):C01D3/00
主分类号
C01D3/00
代理机构
代理人
主权项
地址
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