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-substituted pyrazolo-(1:5:3,2)-quinazolones
摘要
申请公布号
GB957951(A)
申请公布日期
1964.05.13
申请号
GB19610002092
申请日期
1961.01.18
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
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
Hydraulic scoop
Pot-type burner and improved baffle therefor
Process for the manufacture of derivatives of the saturated and unsaturated cyclopentanopolyhydrophenanthrene series
Normally inert manifolding material
Isomerization of hydrocarbons
Pyrolysis
Bomb release system
Inertia control system
Screen for paper stock and the like
Grid support
Low melting polyamides
Thread-winding apparatus
Vacuum cleaner
Plug cutting tool
Improvements in and relating to the preservation and storage of perishable materials
Frequency comparison recorder
Process for manufacturing 1,3-isoquinolinediols
Polarimeter apparatus
Induction heating apparatus
Fingernail enamel remover composition