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
A NEW PROCESS FOR THE PREPARATION OF PIPERAZINE AND THEIR HYDROCHLORIC SALTS
摘要
申请公布号
HU0900790(A2)
申请公布日期
2011.09.28
申请号
HU20090000790
申请日期
2009.12.17
申请人
RICHTER GEDEON NYRT.
发明人
CZIBULA LASZLO DR;JUHASZ BALINT;AGAINE CSONGOR EVA;SEBOEK FERENC;GALAMBOS JANOS DR;NOGRADI KATALIN DR
分类号
C07D295/155;C07D295/24
主分类号
C07D295/155
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Clock invert and select circuit
High frequency integrated circuit device including a circuit for decreasing reflected signals in wiring formed on a semiconductor substrate
Reduced torque unloading ramp system for a hard disk drive
Multi-chambered imaging drum
Portable door alarm
Method and apparatus utilizing ionizing and microwave radiation for saturation determination of water, oil and a gas in a core sample
Frequency discriminator with fiber optic delay line
Inhibitors of farnesyl protein transferase
Antifoggants for photothermographic articles
Optical device diffraction gratings and a photomask for use in the same
Granular alkali metal silicate production
Reactive matrix for removing impurities from hydride and inert gases and process
Combustion synthesis process utilizing an ignitable primer which is ignited after application of pressure
Preparation of poly(m-phenylene isophthalamide) filaments
Air-fuel ratio sensor
Method for removing ink from printed paper using agglomerating agent, followed by addition of talc
Method and apparatus for densifying an article
Process for the production of xylose
Process for preparing silica coated inorganic particles
Plasma torch for transmitted arcs
