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 and relating to electric conductors
摘要
申请公布号
GB479033(A)
申请公布日期
1938.01.28
申请号
GB19360020872
申请日期
1936.07.28
申请人
JOSEF KOPETZ
发明人
分类号
H01B7/20
主分类号
H01B7/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ACCOMMODATION COMPARTMENT OF STORAGE BATTERY FOR SOLAR CELL
HIGH TEMPERATURE TYPE BATTERY
PARTS TRANSFER ASSEMBLING DEVICE
METHOD AND APPARATUS FOR CALCINING POWDERY RAW MATERIAL
ELECTRON GUN FOR IMAGE PICKUP TUBE
FLAT PLATE LIGHT SOURCE
ROTARY APPLICATOR FOR COLOR CATHODE-RAY TUBE
BLACK STRIPE FORMING METHOD
MANUFACTURE OF DISCHARGE LAMP
BOTTOM SCRATCHING METHOD OF SILO
CONVEYING METHOD OF LARGE SIZE STRUCTURE
DATA GATHERING SYSTEM
DATA TRANSMISSION SYSTEM
DIGITAL MATCHING FILTER
OPTICAL SENSOR FOR LASER
MANUFACTURE OF SEMICONDUCTOR DEVICE
DEGREE OF DETERIORATION ESTIMATING SYSTEM FOR MAGNETIC STORING MEDIUM
CONTROL UNIT FOR FEEDING AND TAKING UP CABLE FOR MOVER
CONVEYOR FOR FRUITS AND THE LIKE
OBJECTIVE LENS DRIVING DEVICE OF OPTICAL PICKUP
