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
New substituted phthalazines and process for their preparation
摘要
申请公布号
US3012033(A)
申请公布日期
1961.12.05
申请号
US19580750303
申请日期
1958.07.23
申请人
VEB DEUTSCHES HYDRIERWERK RODLEBEN
发明人
ENGELBRECHT HEINZ-JOACHIM;MULLER HILDEGARD
分类号
A61K31/43
主分类号
A61K31/43
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Solar heaters
PROSTACYCLIN DERIVATIVES
Salts of 2,8-Dicarboxy-4,6- Dioxo-10-propyl-4H,6H-Benzo [1,2- b:5,4-b']pyran
SULPHONANILIDE COPMOUDS AND HERBICIDAL COMPOSITIONS THEROF
PROCESS FOR EXTRACTING CAFFEINE
ELECTRONIC LOCK THE CODE OF WHICH IS EASILY MODIFIED BY THE USER
FORM TIL CENTRIFUGALSTOEBNING
KNITTING MACHINE FOR KNITTING KNITTED ARTICLE BY COMB SHAVED FIBER
FABRICATING OF FABRIC FORMATION DRAWING
Cable racks
Drive arrangement for the drum of an automatic washing machine
COIN DISPENSING MACHINE
Peptides, their salts, their acid addition salts, pharmaceutical formulations containing them and their use as morphine antagonists and anaesthetics.
FIBER REINFORCED RESIN CONNECTING ROD
Process of neutralizing the positive charges in the insulating gate of at least one field-effect transistor with insulated gate.
BRAKE CONTROL UNIT OF HYDRAULIC PRESSURE BRAKE SYSTEM FOR CAR
LASER RAYS IGNITION METHOD AND ITS DEVICE
INTERNAL COMBUSTION ENGINE WITH COMBUSTION CHAMBER HAVING SWIRL CHAMBER
COMBUSTION CHAMBER FOR DIESEL ENGINE
FIBER TREATING AGENT WITH EXCELLENT STAIN RESISTANCE