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
Transistron
摘要
申请公布号
FR1162015(A)
申请公布日期
1958.09.08
申请号
FRD1162015
申请日期
1956.12.06
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
H01L21/24;H01L29/00;H01L29/73
主分类号
H01L21/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MULTI-LANGUAGE SUBTITLE SUPPORTING APPARATUS AND METHOD IN DRIVE-IN THEATER
BURGLARPROOF DEVICE FOR WIRE STEERING DEVICE BY USING SHIFT LEVER AND CONTROL DEVICE THEREOF
EXHAUST GAS PARTICULATE FILTER MADE OF SINTERED METAL
PRINTER
IMPROVED ADDITIVE FOR LIVESTOCK FEEDS
SEAL ASSEMBLY FOR LIMITING THE MOVEMENT OF A SEAL WITHIN A SEAL HOUSING
SCREW OF EXTRUDING MACHINE FOR MANUFACTURING SHEET GRADE RESIN PELLETS
APPARATUS FOR DRIVING PLURALITY OF DISPLAY UNITS USING COMMON DRIVING CIRCUITS, ESPECIALLY WITHOUT POWER CONSUMPTION INCREASE
ELECTRONIC CIRCUIT, METHOD FOR DRIVING ELECTRONIC CIRCUIT, ELECTRONIC EQUIPMENT, ELECTROOPTICAL DEVICE, METHOD FOR DRIVING ELECTROOPTICAL DEVICE, AND ELECTRONIC APPARATUS
Fremgangsmate for fremstilling av trekull
Stige med reflektorer pa stigetrinnene
Apparat og fremgangsmate for boring med foring
METHOD AND DEVICE FOR MANAGING PROACTIVE MEMORY BY PRE-LOADING DATA BEFORE THE DATA IS ACTUALLY REQUIRED
APPARATUS FOR TESTING EGR OF SINGLE CYLINDER ENGINE AND APPARATUS AND METHOD FOR CONTROLLING THE SAME
MULTILAYER PREFORM USED FOR PLASTIC BLOW MOLDING AND METHOD FOR MAKING THE PREFORM
LEVER HANDLE DOOR LOCK WITH ADAPTER
TAPER BUSHED SCREW CONVEYOR DRIVE AND METHOD WITH DEMOUNT FEATURE
CONTROL ARM ARRANGEMENT FOR A BRAKE LEVER
SOLID COMPOSITION
HEAT RECOVERY VENTILATOR