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
Fremgangsmåde til fremstilling af halvledende elektrodesystemer.
摘要
申请公布号
DK92603(C)
申请公布日期
1962.01.22
申请号
DK19580004372
申请日期
1958.11.28
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
H01L;(IPC1-7):H01L
主分类号
H01L
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND DEVICE FOR MAKING METAL FILAMENTS FROM SPHERICAL PARTICLES OF METAL POWDER
IMPROVEMENTS IN OR RELATING TO PRINTED ARTICLES
APPARATUS FOR STERILIZING CONTACT LENSES
INFLATABLE BUILDING
AN EFFICIENT GAS HOT-AIR FURNACE AND HEATING PROCESS
HETEROCYCLIC AMINES HAVING CENTRAL NERVOUS SYSTEM ACTIVITY
DEVICE FOR ARRESTING BLEEDING IN THE ESOPHAGUS
ACKNOWLEDGE BACK PAGING SYSTEM HAVING THE CAPABILITY OF MATCHING VARIABLE LENGTH DATA MESSAGES TO PAGER ADDRESSES
METHODS FOR ENHANCING THE RATE OF MODIFICATION OF METASTABLE BONDS
CIRCUITRY FOR REDUCING FLICKER IN LINES AND EDGES IN TELEVISION PICTURES
BLOOD VESSEL PATCH
CRYSTALLINE R-H-GM-CSF AND METHOD FOR THE PREPARATION
DEVICE FOR REMOVING OXIDIZABLE OR COMBUSTIBLE PARTICLES FROM EXHAUST GASES
PREVENTION OF BT RESISTANCE DEVELOPMENT
PURIFICATION OF Q BETA REPLICASE
ADJUVANT FORMULATION COMPRISING A SUBMICRON OIL DROPLET EMULSION
CREDIT CONTROL SYSTEM FOR LONG DISTANCE TELEPHONE SERVICES
OPTICAL WEB DETECTION AND MEASUREMENT SYSTEM, ESPECIALLY ADAPTED FOR CONTROLLING REPLENISHMENT OF X-RAY FILM PROCESSING CHEMICALS
COLLAPSIBLE LANTERN
RESIN COMPOSITION SENSITIVE TO UV RADIATION AND TO ELECTRONS