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
MEJORAS EN EL OBJETO DE LA PATENTE PRINCIPAL N. 474.467 POR UN PROCEDIMIENTO PARA LA PREPARACION DE QUINAZOLINAS.
摘要
申请公布号
ES478772(D0)
申请公布日期
1983.03.01
申请号
ES19790478772
申请日期
1979.03.20
申请人
FERMION OY
发明人
分类号
A61K31/505;A61K31/517;A61P9/12;C03C23/00;C07D239/95;(IPC1-7):C07D403/00
主分类号
A61K31/505
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DRILLING EQUIPMENT
CAISSON TYPE PILE METHOD AND DEVICE THEREOF
VENTILATION DEVICE IN UPPER FRAME OF WINDOW
WINDOW SASH WINDOW SILL MOUNTING STRUCTURE OF TWO-BY-FOUR-HOUSE
ENGAGING DEVICE FOR SLIDING DOOR
KITCHEN CHUTER
CONNECTING STRUCTURE OF LOWER FRAME OF SKYLIGHT
UNIT TILE
DRUM TYPE BRAKE
RODLESS CYLINDER
DISCHARGE PART STRUCTURE OF OIL LUBRICATING SYSTEM COMPRESSOR
INTAKE DEVICE FOR ENGINE
LATCH TYPE DOOR LOCK DEVICE
BOXY TOY WITH KEY
DRAIN CAP
FLOOR FRAME AND FLOOR PANEL
FIREPROOF PANEL
FIREPROOF PANEL
Method for feeding a sheet substack from a sheet stack and apparatus for implementing said method
Hi-density sintered alloy and spheroidization method for pre-alloyed powders