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 the production of conducting layers upon electrical insulating materials
摘要
申请公布号
GB672260(A)
申请公布日期
1952.05.21
申请号
GB19490016867
申请日期
1949.06.24
申请人
WARD BLENKINSOP & COMPANY LIMITED;PETER PAUL HOPF;RONALD EDGAR JOHN LISHMUND
发明人
分类号
H05K3/10
主分类号
H05K3/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NOVEL PYRIMIDINYL ETHERS, USE AS HERBICIDE, HERBICIDAL COMPOSITION AND MANUFACTURE
PRODUCTION OF CRYSTALS OF 1,6,11-TRIAMINOUNDECANE TRIHYDROCHLORIDE
AGRICULTURAL AND HORTICULTURAL FUNGICIDE
TRANSPARENT BOILING WATER-STABLE BACTERICIDAL-TREATMENT-RESISTANT POLYAMIDE
RECORDING DEVICE
TYPEWHEEL WITH INK DISK
NEUTRALIZATION OF ACIDIC WASTE WATER
(A) ;PIG FOR GAS PIPELINE
APPARATUS FOR SCATTERING MINUTE AMOUNT IN HORTICULTURE HOUSE
APPARATUS FOR PERMEATION TREATMENT OF VARIOUS WASTE WATERS
PACKAGE ASSEMBLED BODY FOR SHEET MATERIAL
APPARATUS FOR ROLLING RINGS IN PARTICULAR BEARING RINGS
WALL CLEAT
MATERIAL OF IMPROVED ABRASION RESISTANCE
APPARATUS FOR WATER CONDITIONING, SEWAGE AND POLLUTED WATERS TREATMENT AND THICKENING OF SLUDGES
MULTI-STAGE PLANETARY GEAR DRIVE
TUBULAR STERN GEAR
PROCESS FOR PREPARING 2,5-DIHYDROXYBENZENESULFONIC ACID AND PROCESS FOR PREPARING SALT OF 2,5-DIHYDROXYBENZENESULFONIC ACID WITH DIETHYLAMINE
METHOD OF MANUFACTURE OF DISK SPRINGS
METHOD OF FEEDING GASES INTO GAS CHROMATOGRAPH WITH FLAME IONIZATION DETECTOR