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
N-ALKYL-1,4-DIHYDROPYRIDINES AND THEIR PRODUCTION
摘要
申请公布号
CA881530(A)
申请公布日期
1971.09.21
申请号
CAD881530
申请日期
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
FRIEDRICH BOSSERT
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Hybrid tire inflation monitor
Method and device for calibrating an image pick-up device sensitive to magnetic fields and for imaging by means of such an image pick-up device
Externally-developed airbag device
Method for forming isolation layer of semiconductor device
Apparatus with two or more pockets for document processing
Intra-ventricular substance delivery catheter system
Foreign material detector for sliding door and detecting method thereof
Retainer for rolling bearings
Process if making fine fiber material
Multi composition stick product and a process and system for manufacturing the same
Pharmaceutical compositions comprising 33-epi-chloro-33-desoxy-ascomycin solid dispersions
Pressure sensing in surgical console
Medical device battery pack with active status indication
Means of suppression of non-Bragg side modes
Tube milling head
Transmission for working machines
Honey based wound dressing
Systems and methods for fabricating an electro-optical device used for image sensing
Field emission display having carbon-based emitters
Control unit for motor-assisted bicycle