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
PREPARATION OF PYRIDINES
摘要
申请公布号
US3461127(A)
申请公布日期
1969.08.12
申请号
USD3461127
申请日期
1965.09.03
申请人
IMPERIAL CHEM. IND. LTD.
发明人
JOHN EDWARD COLCHESTER
分类号
C07D213/08;C07D213/09;C07D213/14;(IPC1-7):C07D31/08
主分类号
C07D213/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Multiplex detector signal boosters
Stepping motor and timepiece provided with stepping motor
Power conversion system
Method of feedback commanding a monophase resonant converter, a related monophase resonant converter and a polyphase resonant converter
Switched mode power supply peak-efficiency detection
Inverter device, transformer, and transformer manufacturing method
Power supply output configuration system and method
Battery cell balancing control system and battery management method thereof
Cogeneration apparatus
Process for nondestructive evaluation of the quality of a crimped wire connector
Reinforcing structure of electrical receptacle connector
Connector receptacle having a shield
System to improve an in-line memory module
Connector assembly
Reflectarray
Electronic device with passive antenna retuning circuitry
Broadband antenna and wireless communication device employing same
Dual polarization current loop radiator with integrated balun
Force application ring for foamed radomes
Antenna device