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
(B1) ;METHOD OF CONNECTING OF SEMICONDUCTOR STRUCTURE WITH SUBSTRATE IN SEMICONDUCTOR DEVICES
摘要
申请公布号
PL220907(A1)
申请公布日期
1981.07.24
申请号
PL19790220907
申请日期
1979.12.29
申请人
INST TECH ELEKTRONOWEJ
发明人
LEWANDOWSKI JOZEF
分类号
H01L;H01L21/58;(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
Hydro/thermal hardening pressings - for building construction esp. bricks and shapes of lime/sand mixtures, by continuous evacuation of condensate from processing tunnel
N-(2-carbamoylvinyl)aminoacids - N-protection of aminoacids by reaction with aminocarbonyl-acetone derivs
Fremgangsmåde og forbindelsesmuffe til samling af rørlængder af præfabrikerede isolerede ledningsrør, navnlig i fjernvarmeanlæg.
连续铸造装置
COUNTING SYSTEM FOR ARTICLES IN A STREAMLINED STACK
LOCAL OSCILLATOR FOR TELEVISION TUNER HAVING REDUCED OSCILLATION VOLTAGE VARIATION BETWEEN HIGH AND LOW FREQUENCY BANDS
WEATHERPROOF ENCLOSURE FOR ELECTRICAL DEVICES
ELECTRODES FOR GLASS FURNACES
AUTOMATIC SLICE PROCESSING
HEAT EXCHANGERS
COMPOSITION OF MATTER FOR CONTROLLING OIL POLLUTION AND PREFERABLY OIL DISCHARGE IN WATER
VEHICLE WASHING APPARATUS
SODIUM HEATED HELICAL COIL ARRANGEMENT
SELF-HEALING ELECTRODE FOR UNIFORM NEGATIVE CORONA
DEVICE FOR FLUID TREATMENT
ROTARY DRUM VACUUM FILTER
PROCEDE ET DISPOSITIF DE PRELEVEMENT DE SANG INTERNE
SPHERE AND PINS ASSEMBLY PUZZLE
WEB WINDING MACHINES
COMBUSTOR FOR POWER VAPOR GENERATORS