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经营范围
发明名称
CYCLOHEPTADIENES AND PROCESS FOR PREPARING SAME
摘要
申请公布号
CA857880(A)
申请公布日期
1970.12.08
申请号
CAD857880
申请日期
申请人
CIBA LIMITED
发明人
MAX WILHELM
分类号
主分类号
代理机构
代理人
主权项
地址
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