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发明名称
METHOD OF REMOVING HYDROCHLORIDE FROM ACETYLENE
摘要
申请公布号
PL138567(B1)
申请公布日期
1986.10.31
申请号
PL19820237203
申请日期
1982.06.29
申请人
发明人
分类号
C10H;(IPC1-7):C10H23/00
主分类号
C10H
代理机构
代理人
主权项
地址
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