Original document(6 pages)  中文版
    The present invention provides a flea-killing agent of palnt material. The flea-killing agent is prepared by mixing extract liquid of vanilla grass extracted with ethyl acetate with fructure litsease. The flea-killing agent is used to prevent and killing flea of pet body. The flea-killing agent has unique fragrancy and no harm to human body and environment.
Application Number
申请号		 01138305 Application Date
申请日		 2001.12.17
Title 名称 Plant flea killing agent and its preparing method
Publication Number
公开号		 1425303 Publication Date
公开日		 2003.06.25
Approval Pub. Date Granted Pub. Date
International Classification 分类号 A01N65/00
Applicant(s) Name
申请人		 Wuhan Inst. of Botany, Chinese Academy of Sciences
Address 地址 430074
Inventor(s) Name 发明人 Wang Youwei
Attorney & Agent 代理人 wang minfeng
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