首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
SYNTHESIS OF DIHYDROQINGHAOSU DERIVATIVES
摘要
申请公布号
GB8804372(D0)
申请公布日期
1988.03.23
申请号
GB19880004372
申请日期
1988.02.25
申请人
WORLD HEALTH ORGANISATION
发明人
分类号
C07D493/20
主分类号
C07D493/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Selectively actuatable piezoelectric ignition mechanism
Subsea control cable
Light indicating method and apparatus to encourage on-camera video conferencing
Self-biased differential receiver cells for CMOS
Spot eliminating circuit of an image display device
Inner shield for CRT
Stable aqueous dispersions of cellulose esters and their use in coatings
Chemical mechanical polishing slurry
Composite material for electronic part and method of producing same
Polyester film for laminating metal can end substrate surface
Method for controlling microorganisms
Process for making and detecting anti-counterfeit paper
Method and apparatus for adaptive color flow optimization
Combination outlet strip
Socket for two-pin lamps
Thermal barrier coating system having a top coat with a graded interface
Process for catalytic conversion of hydrocarbons into aromatic compounds with a catalyst containing silicon
Pneumatic lumbar traction device
Football game for reduced size playing areas, especially indoor playing areas
Polycrystalline diamond compact PDC cutter with improved cutting capability
