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发明名称
PROCESS OF RECOVERING GAS TARS FROM THEIR EMULSIONS WITH WATER
摘要
申请公布号
CA300878(A)
申请公布日期
1930.06.10
申请号
CAD300878
申请日期
申请人
SIGMUND C. SCHWARZ;RUSSELL R. RIPLEY
发明人
SIGMUND C. SCHWARZ;RUSSELL R. RIPLEY
分类号
主分类号
代理机构
代理人
主权项
地址
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