PROCESSO PARA OBTENCAO DE ISOCROMAS
申请公布号:BR6913430(D0)
申请号:BR19690213430
申请日期:1969.10.20
申请公布日期:1973.01.04
发明人:THEIMER E
分类号:C07D311/76;C07D311/94;(IPC1-7):C07D7/40
主分类号:C07D311/76
AIN interaction through wireless digital video network
Synchronous DRAM memory with asynchronous column decode
Semiconductor memory device having data erasing mechanism
Miniature optical scanner for a two axis scanning system
Video camera apparatus with inhibition of image display during initialization
Image heating apparatus using endless web guided by a guide having inclined surfaces
Bus system for use with information processing apparatus
Phased array beam controller using integrated electro-optic circuits
Electrical heater of an electrical smoking system
Method and apparatus for dual amplitude dual time-of-flight ultrasonic imaging
Process for preparing potassium clavulanate in rossette form
Bicyclopolyazamacrocyclophosphonic acid half esters
Antithrombotic amidinophenylalanine and amidinopyridylalanine derivatives
Mask having a tapered profile used during the formation of a semiconductor device