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
VERFAHREN ZUR THERMISCHEN ALTERUNG VON ROHEM PHTHALSAEUREANHYDRID
摘要
申请公布号
DE2462171(B2)
申请公布日期
1977.10.27
申请号
DE19742462171
申请日期
1974.04.09
申请人
发明人
分类号
C07D307/89;B01J23/00;C07B61/00;C07C51/265;(IPC1-7):C07D307/89
主分类号
C07D307/89
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Adjustable crop residue flow distributor for a vertical spreader of an agricultural combine
IMAGE GENERATION METHOD AND APPARATUS
Semiconductor device and method of fabricating the same
Integrating metal with ultra low-k-dielectrics
COEXISTANCE OF ACCESS PROVIDER AND IN-HOME NETWORKS
Apparatus for reproducing a digital information signal which is recorded on a first and a second layer of a record carrier
Disk array apparatus
Image sensor with improved light sensitivity
Image processing apparatus, image processing method, and image processing program
Drive method for MEMS devices
Data driving circuits and driving methods of organic light emitting displays using the same
Unevenness detecting apparatus for compensating for threshold voltage and method thereof
Scan driver and organic light emitting display device having the same
Microelectronic device
Cationic electrodeposition coating compositions
Soldering work piece, soldering method and heat exchanger
Controllable target cooling
Optical fiber connector cleaner, and method of cleaning optical fiber connector connection surface
Cutting and transport cylinder in a winding device for winding material webs
Connecting system for surface coverings