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发明名称
Verfahren zur Herstellung von niederlitrigem Calciumkarbid
摘要
申请公布号
AT301487(B)
申请公布日期
1972.09.11
申请号
AT19700006314
申请日期
1970.07.10
申请人
KNAPSACK AKTIENGESELLSCHAFT
发明人
分类号
C01B31/32;(IPC1-7):C01B31/32
主分类号
C01B31/32
代理机构
代理人
主权项
地址
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