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发明名称
Process for making sodium carbonate and acetylene
摘要
申请公布号
US2845329(A)
申请公布日期
1958.07.29
申请号
US19570674852
申请日期
1957.07.29
申请人
COLUMBIA-SOUTHERN CHEMICAL CORPORATION
发明人
NEUBAUER JOSEPH A.;THEIS FRANCIS W.
分类号
C01B31/32;C01D7/18
主分类号
C01B31/32
代理机构
代理人
主权项
地址
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