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经营范围
发明名称
BUTADIENE RECOVERY
摘要
申请公布号
CA460881(A)
申请公布日期
1949.11.08
申请号
CAD460881
申请日期
申请人
CARBIDE AND CARBON CHEMICALS LIMITED
发明人
SILAS P. SMITH, JR.;JAY L. MARSH;IRVIN L. MURRAY
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