首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Improvements in or relating to the manufacture of dispenser cathodes
摘要
申请公布号
GB848886(A)
申请公布日期
1960.09.21
申请号
GB19570040443
申请日期
1957.12.31
申请人
PHILIPS ELECTRICAL INDUSTRIES LIMITED
发明人
分类号
H01J9/04
主分类号
H01J9/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A POLYPEPTIDE OF A VASCULAR ANTICOAGULANT PROTEIN AND METHOD OF PREPARATION
AN ANTIGEN OF PLASMODIUM FALCIPARUM, ANTIBODIES TO IT, ANTIGENIC FRAGMENTS AND PHARMACEUTICAL COMPOSITIONS
POLYMERS COMPRISING C 5 -C 10 #A#-OLEFIN AND AN #A#, #L#-NON-CONJUGATED DIENE
2,4-DIAMINOQUINAZOLINE DERIVATIVES, PREPARATORY PROCESSES AND PHARMACEUTICAL COMPOSITIONS
PIPERIDYLALKYL-SUBSTITUTED INDOLONES,-QUINOLINONES, -BENZAZEPINONES,-BENZIMIDAZOLONES AND -QUINAZOLINONES
SUBSTITUTED-2-ETHENYL-3,4,5,6-TETRAHYDROTHIENO (4,3,2-CF)(3)BENZAZEPINE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS
BENZO(B)PYRAN, PYRANOPYRIDINE AND PYRANOPYRIMIDINE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS
ADDING AN EMULSION CONTAINING A HIGH INTENSITY SWEETENER TO CHEWING GUM INGREDIENTS
WATER REPELLANT COMPOSITION AND WATER REPELLANT GYPSUM COMPOSITIONS
STEEL RAIL WITH BONDED ACOUSTIC DAMPING MEDIUM
AVIDIN CONJUGATE AND FLUORESCENT ASSAYS
PHARMACEUTICAL COMPOSITIONS CONTAINING BASIFYING AGENTS
ANTIPERSPIRANT CREAM COMPRISING VOLATILE SILICONE OIL, HYDROCARBON EMOLLIENT, PARTICULATE THICKENER AND ANTIPERSPIRANT ACTIVE MATERIAL; PROCESS FOR PREPARATION
CONTAINER SEALING PANEL FOR USE WITH PLASTIC SCREW CAP HAS CURLED EDGE
9-HALOGEN-(Z)PROSTAGLANDIN DERIVATIVES; PHARMACEUTICAL COMPOSITIONS AND PROCESSES FOR PREPARATION
TOUCH KEY BOARD
CALL SIGNAL DRIVER
LINE FAULT DETECTION SYSTEM
PROCEDE DE LIAISON DE JONCS PULTRUDES A DES ATTACHES POUR LA REALISATION DE PORTEURS DE CABLES
Polymers containing pendent thiuram disulphide functional groups, their manufacture and their application to the manufacture of graft copolymers