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
Improvements in the preparation of phenanthridine compounds
摘要
申请公布号
GB816236(A)
申请公布日期
1959.07.08
申请号
GB19560019937
申请日期
1956.06.27
申请人
BOOTS PURE DRUG COMPANY LIMITED
发明人
PEAK DOUGLAS ARCHIBALD;WATKINS THOMAS ISWEL;NICHOLSON JOHN STUART;LOWE JAMES LOUDON;BRODRICK CHARLES ISAAC
分类号
A61K31/00;C07D401/12
主分类号
A61K31/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TRANSFORMER AND INVERTER DEVICE LOADING THE SAME
STRUCTURE-BASED DESIGNED HERBICIDE-RESISTANT PRODUCTS
PERPENDICULAR TYPE LIGHT EMITTING DEVICE AND ITS MANUFACTURING METHOD
LIGHT-EMITTING DEVICE
SEMICONDUCTOR LIGHT-EMITTING DIODE
ELECTRONIC TRANSACTION SYSTEM OF WASTE PIECE OR THE LIKE
INFORMATION PROCESSING SYSTEM FOR CONNECTING JOB-OFFERING COMPANY WITH STAFF AGENCY
ELECTRONIC DATA PROVIDING SYSTEM FOR PHYSICAL BOOK
INFORMATION RECOMMENDATION DEVICE
CREDIT SALES SYSTEM, CREDIT SALES METHOD, AND CREDIT SALES PROGRAM
ADVERTISEMENT DISTRIBUTING SYSTEM, ADVERTISEMENT DISTRIBUTING METHOD, ADVERTISEMENT DISTRIBUTING DEVICE, AND ADVERTISEMENT RECEIVING TERMINAL
ADVANCED SEWAGE TREATMENT METHOD AND SYSTEM
ANTENNA AND ANTENNA SYSTEM
COMPOSITION FOR SEALING LIGHT EMITTING ELEMENT AND LIGHT EMITTING ELEMENT, AND OPTICAL SEMICONDUCTOR DEVICE
INFORMATION REPRODUCING DEVICE AND ELECTRONIC INSTRUMENT
IMAGE EVALUATING APPARATUS, IMAGE EVALUATING METHOD AND PROGRAM
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD OF MANUFACTURING SAME
MICROGEL-CONTAINING VULCANIZABLE COMPOSITION BASED ON HYDROGENATED NITRILE RUBBER
LUBRICATING OIL PASSAGE SYSTEM FOR AUTOMATIC TRANSMISSION
HYBRID AUTOMOBILE AND ITS CONTROL METHOD