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经营范围
发明名称
Nouveaux pyrroles et leurs procédés de fabrication
摘要
申请公布号
FR1537677(A)
申请公布日期
1968.09.07
申请号
FR19660069381
申请日期
1966.07.13
申请人
SANKYO COMPANY LIMITED
发明人
分类号
C07D207/24;C07D207/34;C07D207/36
主分类号
C07D207/24
代理机构
代理人
主权项
地址
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