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
Perfectionnements aux dispositifs à semiconducteur
摘要
申请公布号
FR1547292(A)
申请公布日期
1968.11.22
申请号
FR19670132862
申请日期
1967.12.19
申请人
GENERAL ELECTRIC COMPANY
发明人
分类号
H01L23/58;H01L29/00;H01L29/08;H01L29/10;H01L29/74
主分类号
H01L23/58
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LIQUID CRYSTAL 4-(4'-CYANODIPHENYL)ETHERS OF TRANS-4}-N-ALKYLCYCLOHEX-2-ENCARBOXYLIC ACIDS AND LIQUID CRYSTAL COMPOSITION FOR ELECTROOPTICAL INFORMATION PRESENTING DEVICES BASED ON THESE COMPOUNDS
METHOD AND MACHINE FOR CLOSING A RECEPTACLE WITH A COVER, PREFERABLY MADE OF AN ELASTIC MATERIAL
MECHANICAL WAREWASHING PROCESS
TIN OXIDE LAYER, DEPOSITION PROCESS AND SUBSTRATE SO COATED
LIGHT MODULATING MATERIAL COMPRISING A LIQUID CRYSTAL DISPERSION IN A SYNTHETIC RESIN MATRIX.
PIXEL MAPPING APPARATUS FOR COLOR GRAPHICS DISPLAY
Lighting unit
Air turbulence blades for ceiling fans
Window stay
Door
BARRIER CARTONS HAVING RECLOSABLE COVERS
HYDRAULIC ELEVATOR
Position indicator
MOUNTING FOR A GRAB
SPRUE EJECTOR IN AUTOMATIC INJECTION MOULDING MACHINES
Cleaning brush for a drum napping machine
An optionally refrigerated display unit
Manufacture of a profiled rod of smokeable material
UNDERWATER CLEANING APPARATUS
TRANSFER ARM POSITIONING SYSTEM