IMPROVEMENTS IN OR RELATING TO OPTICAL GLASS,申请号GB19690043096-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	IMPROVEMENTS IN OR RELATING TO OPTICAL GLASS
摘要
申请公布号	GB1272812(A)	申请公布日期	1972.05.03
申请号	GB19690043096	申请日期	1969.08.29
申请人	PILKINGTON BROTHERS LIMITED;BERNARD PARKER;RICHARD JOHN PARRY;JOHN STEWART RUTHERFORD	发明人
分类号	C03C3/068;C03C4/02	主分类号	C03C3/068
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SCHNEIDWERKZEUG

KATHODENZERSTAEUBUNGSVRFAHREN ZUR HERSTELLUNG OHMSCHER KONTAKTE AUF EINEM HALBLEITERSUBSTRAT UND VORRICHTUNG ZUR DURCHFUEHRUNG DES VERFAHRENS

SCHALTUNGSANORDNUNG FUER EINE FERNSPRECHVERMITTLUNGSANLAGE MIT KONFERENZEINRICHTUNGEN

UTILISATION D'UN FAISCEAU DE CORPUSCULES DANS LES MINES ET DANSLES TERRASSEMENTS

Nonwoven web wet-forming device - with suspension discharged directly into distributor

Phenyl alkanoic derivs of n,n diphenyl-pyrazolinone - antiinflammatories analgesics antipyretics and antirheumatics

Prostaglandins e2, fe alpha and f2 beta - and analogues from derivs extracted from plexaura homomalla

O, o-dialkyl s-(alkoxycarbonylmethylthiomethyl) - thiophosphates - with acaricidal and insecticidal activity

Cap formation - on plastic tubes - with needle forming injection mould by forming seal with tube end

Polymerisation of isoprene - in presence of organoaluminium /titanium tetrahalide catalyst and ethylene

Freezing process for oil filled cables - prior to joining by welding

Piston/lifter for control rods - with automatic catch locking mechanism, for use in a nuclear reactor

Silver colour bleach bath - with oxime as antioxidant for higher sensitivity

Nematic liquid crystal - of methoxybenzylidene-aminophenyl butyrate and butyl ethoxyphenoxycarbonyl phenyl carbonate

Isostatic compression - for compacting sinter metal or other mouldings using a solid fluid medium

Centrifugal oil tanker tank spray - with coiled belt to form hose round feed pipe with extensible reinforcing hood

Converting a continuous filament layer to - a fibre layer by drawing

Infra red welding of conductors - for micro circuits, using pressure conductors together during welding