New piperidine derivatives,申请号GB19620013599-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	New piperidine derivatives
摘要
申请公布号	GB971125(A)	申请公布日期	1964.09.30
申请号	GB19620013599	申请日期	1962.04.09
申请人	BOEHRINGER INGELHEIM G.M.B.H.	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

APPARATUS FOR CLAMPING VINYL FILM IN VINYL HOUSE

GRAIN STORING TANK

FLAT PANEL DISPLAY DEVICE AND FLEXIBLE CIRCUIT INTENDED TO RECEIVE AND ESTABLISH CONTACT WITH A MULTIPLICITY OF SOLID STATE DEVICES SUCH AS LIGHT EMITTING DIODES.

PREHEATING OF SCRAP EMPLOYING EXHAUST GAS FROM STEEL MAKING ELECTRIC FURNACE

DIAZEPINE DERIVATIVES

SORBETIERE A USAGE DOMESTIQUE DE TYPE PERFECTIONNE

PROCEDE POUR LA SEPARATION SELECTIVE D'HYDROGENE SULFURE A PARTIR DE MELANGES GAZEUX CONTENANT EGALEMENT DU GAZ CARBONIQUE

SEMICONDUCTOR MEMORY DEVICE.

4-Piperidinyl 1H-indole minus isomer - prepd. by resolving racemic mixt. with D minus tartaric acid

PCB mounted power supply lead connector - uses cranked brass arms soldered via card with screw clamped terminal tag mounted on support at corner of circuit card held only by solder

Heat exchanger using solar power - has outer transparent envelope and two inner ones of synthetic rubber and spiral pipe flow circuit

6:Amino ethoxy phenyl pteridine derivs. - having diuretic, antihypertensive and cardiac treating properties

Vehicle diesel engine fuel preheater - uses heat exchanger for engine cooling water with outlet valve controlling driving cabin heater

Cyclone for separating particles from gas - used as preheater in calcining cement and alumina

Intruder alarm system using radio link - detects phase offset of received signals to prevent alarm operation due to parasitic vibrations

Gas flow meter and monitor with deformable membrane - has two housings separated by resilient membrane where gas source is connected directly to one housing and via limiter to other

Switching matrix for telephonic or tv communications system - has controller for row and column switches operating via transfer and filter circuits to block control signals when passing data

Air-cooled condensation drier for laundry - uses plate heat exchanger with cross-currents

Central heating system using off-peak electricity - stores water at high temp. for subsequent utilisation at lower temp. via stratification within water tank

Electro-optic ignition distribution system for IC engine - uses light and photocell separated by shutter driven by magnetic coupling