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经营范围
发明名称
Recovery and purification of cyclopentadiene
摘要
申请公布号
US2439307(A)
申请公布日期
1948.04.06
申请号
US19450623147
申请日期
1945.10.18
申请人
PHILLIPS PETROLEUM COMPANY
发明人
LEGATSKI HAROLD R.
分类号
C07C4/22;C07C7/00;C07C7/177
主分类号
C07C4/22
代理机构
代理人
主权项
地址
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