PROCESS FOR PREPARING 2,6-DIFLUORBENZAMIDE

申请公布号：CS265189(B1)

申请号：CS19870008657

申请日期：1987.11.30

申请公布日期：1989.10.13

申请人：

KALAB JIRI ING.,CS;VRBA ZDENEK ING. CSC.,CS;POSIKOVA JITKA,CS

发明人：KALAB JIRI ING.,CS;VRBA ZDENEK ING. CSC.,CS;POSIKOVA JITKA,CS

分类号：(IPC1-7):C07C103/22

主分类号：(IPC1-7):C07C103/22

Improvements in or relating to plain bearings

A method for producing electrodes for galvanic batteries especially accumulators

An improved method for remote control

Improvements in or relating to the separation of nitroform from nitric acid by distillation

Improvements in and relating to amplifiers

Liquid spray nozzles

Esters of penicillin

Improvements in or relating to plaster compositions

Fusée pour projectile et ses applications

Anti-misting printing inks

Process for the separation of meta-dialkylbenzenes from hydrocarbon mixtures containing the same

Method of and apparatus for the production of helically grooved tubes or pipes

Perfectionnement aux appareils de soudure à l'arc

Process for the catalytic reforming of gasoline hydrocarbons

Improvements relating to conduit couplings

Wood stain using optical brighteners

Improvements in or relating to clutch operating mechanism for motor vehicles

Bonded rubber bushes

An electric circuit interrupter with an arc chute providing barriers parallel to the direction of contact separation

Improvements in speed-limiting devices for rotating shafts subjected to variable driving torque