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
Amino derivative of 4-hydroxy diphenyl
摘要
申请公布号
US1856131(A)
申请公布日期
1932.05.03
申请号
US19290412293
申请日期
1929.12.06
申请人
THE DOW CHEMICAL COMPANY
发明人
GRETHER ERNEST F.
分类号
C07C37/62;C07C39/367
主分类号
C07C37/62
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NQL - netlist query language
Method for implanting dopants within a substrate by tilting the substrate relative to the implant source
Method for simulating spot varnish on a surprint proof
Method and system for pre-equalization in a single weight spatial multiplexing MIMO system
Magnetic actuator using ferrofluid slug
Substrate carrier having door latching and substrate clamping mechanisms
Enhanced pre-notification procedure for GERAN MBMS
Secreted and transmembrane polypeptides and nucleic acids encoding the same
Asymetric, three-dimensional, non-imaging, light concentrator
Process for improving the lubricating properties of base oils using a Fischer-Tropsch derived bottoms
System, method and apparatus for clean channel change
Device, system, and method for bridging a video signal to a high speed serial port
Macro-block level parallel video decoder
Methods and apparatus for pathogen detection and analysis
Client compliancy in a NAT environment
Golf swing trainer
Guide catheter
Controlled deployment of software in a web-based architecture
Method and platform for the automated management of distributed system, corresponding telecommunications network and computer program product
Method, system, and apparatus for maintaining user privacy in a knowledge interchange system