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发明名称
PROCEDE ET INSTALLATION POUR PRODUIRE DE L'ACETYLENE DU CARBIDE
摘要
申请公布号
RO64612(A2)
申请公布日期
1978.12.15
申请号
RO19750082912
申请日期
1975.07.21
申请人
COMBINATUL CHIMIC,RO
发明人
POPA,IOAN,RO
分类号
(IPC1-7):C10H23/00
主分类号
(IPC1-7):C10H23/00
代理机构
代理人
主权项
地址
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