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
SEMICONDUCTOR ELEMENT
摘要
申请公布号
JPH02177354(A)
申请公布日期
1990.07.10
申请号
JP19880332855
申请日期
1988.12.27
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
SAITO MASATAKA
分类号
H01L23/50;H01L23/58
主分类号
H01L23/50
代理机构
代理人
主权项
地址
您可能感兴趣的专利
(+)1R-TRANS-2,2-DIMETHYL-3-(2,2-DICHLOROVINYL)- CYCLOPROPANECARBOXYLIC ACID 2,3,5,6- TETRAFLUOROBENZYL
SHIPPING DEVICE
FRUIT AND VEGETABLE CASE PACKER
SANITARY NAPKIN
Vacuum circuit interrupter contacts containing chromium dispersions
Materials for gas separation
Ruthenium-phosphine complex
Methods for fabricating latchup-preventing CMOS device
Insect control device
Cracking catalyst and process
Process for autogenic flame cutting with oxygen
Injectable reagents for molten metals
Method and apparatus for reduction of metal oxides
Substituted benzyltrialkylammonium salts and their use as plant growth enhancers
Corrosion resistant cobalt-base alloy containing hafnium
Inclined contact recirculating roller bearing
Center guide for shoe assembly of track laying vehicle
Grating-film rainbow-producing laminar device
Steerable wheeled pushcart
Stamped suspension band
