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发明名称
Process for the production of solid, purified alkyl sulphonates
摘要
申请公布号
GB621765(A)
申请公布日期
1949.04.19
申请号
GB19460034465
申请日期
1946.11.20
申请人
SEVEROCESKE TUKOVE ZAVODY (DRIVE JIRI SCHICHT), RARODRI PODNIK
发明人
分类号
主分类号
代理机构
代理人
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