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
REINIGUNG VON ALKYLESTERN DES L-ASPARTYL-LPHENYLALANINS.
摘要
申请公布号
AT5069(T)
申请公布日期
1983.11.15
申请号
AT19800303748T
申请日期
1980.10.22
申请人
PFIZER INC.
发明人
VINICK, FREDRIC JAMES
分类号
(IPC1-7):C07C102/00;C07C103/52
主分类号
(IPC1-7):C07C102/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Chemical compounds
A method of operating a ticketing system
Refrigerators having freezing and cooling compartment evaporators
Closure device for a periodical centrifuge
Height adjusting device for a tone arm
Heavy-duty torsional-vibration damper
Pushdown and rotating tool for borehole casing.
Downhole sampling tool and method
Screen printing apparatus
Flow control device
Muff type mitten with hole for playing tennis in cold weather
Line tensioning device
Improvements in or relating to mixing valves
Initiation controller for an occupant protection system
Phase lock loop and differential charge pump
Low noise wheelpan
Fluid treatment device
Card dispensing cassette
Anti-drip liquid dispenser
Bipolar switch arrangement