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发明名称
METHOD OF OBTAINING BETHA-PINENE FROM ALPHA-PINENE
摘要
申请公布号
PL267246(A1)
申请公布日期
1989.02.20
申请号
PL19870267246
申请日期
1987.08.06
申请人
发明人
分类号
C07C;C07C13/42;(IPC1-7):C07C/
主分类号
C07C
代理机构
代理人
主权项
地址
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