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
摘要
申请公布号
BE710932(A)
申请公布日期
1968.07.01
申请号
BED710932
申请日期
1968.02.16
申请人
发明人
分类号
C07D
主分类号
C07D
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Recording medium driving device
Single transistor type magnetic random access memory device and method of operating and manufacturing the same
Method and apparatus to correlate aircraft flight tracks and events with relevant airport operations information
Data transmission element for downhole drilling components
Fatty acids, soaps, surfactant systems, and consumer products based thereon
Metallocenes, polymerization catalyst systems, their preparation, and use
Method and apparatus for making a thixotropic metal slurry
Exchange-coupled magnetoresistive sensor with a coercive ferrite layer and an oxide underlayer having a spinal lattice structure
Radio frequency coil for resonance imaging analysis of pediatric patients
Swing monitoring device
Image display apparatus
Pipe fitting having over-sized strengthened starter threads
Roofing system and roofing shingles
Single use syringe and plunger rod locking device therefor
Broadcast receiving system with function of on-screen displaying channel information
Hardware display rotation
Combination hood microwave oven
Microfluidic analytical system with position electrodes
Ground fault detection device
Holographic optical element and optical pick-up device using the same