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发明名称
NEW METHOD OF PRODUCING HIGH PURITY SULFUR HEXAFLUORIDE AND APPARATUS FOR EXCUTING SAME METHOD
摘要
申请公布号
JPS53134795(A)
申请公布日期
1978.11.24
申请号
JP19780044902
申请日期
1978.04.18
申请人
MONTEDISON SPA
发明人
GIOACCHINO ALBERTO DI;TOMMASI GIULIO;MANUELE MARIO DE
分类号
C01B17/45;C01B17/46
主分类号
C01B17/45
代理机构
代理人
主权项
地址
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