1-(8-QUINOLYL)-2-PYRROLIDINONE

申请公布号：GB2063868(B)

申请号：GB19800037872

申请日期：1980.11.26

申请公布日期：1984.02.29

申请人：

WELLCOME FOUNDATION LTD

分类号：C07D401/04;A61K31/475;A61P25/04;A61P29/00;C07D215/40;(IPC1-7):C07D401/04;A61K31/47;C07D207/27

主分类号：C07D401/04

Machine for use in implanting plant supporting stakes

Looseleaf page lifter

Fixing temperature selecting control in a copying machine

Film rewinding device for camera

Light measuring device for flash photography

Electrode structure on a matrix type liquid crystal panel

Riding animal device for children

Retroreflectometer giving direct reading

Hydraulic drive for an agricultural sprayer

Valve for use with flexible dispensing tube

Woodworking plane holder

Carton for carded product

Reverse speed shift device for a motor vehicle change-speed gearbox

Vehicle brake equipment

Condition control system for efficient transfer of energy to and from a working fluid

Metal seal for a gate valve stem

Carton with inspection flap and easy opening features and blanks therefor

Scavenging arrangement for a two-stroke internal combustion piston engine

Visual fluid level indicator

Electronically controlled sewing machine arranged to sew a sequence of stitch patterns