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
Energy filter with correction of a second-order chromatic aberration
摘要
申请公布号
EP0647960(B1)
申请公布日期
1997.03.26
申请号
EP19940201418
申请日期
1994.05.19
申请人
PHILIPS ELECTRONICS N.V.
发明人
DE JONG, ALAN FRANK;BAKKER, JOHAN GUSTAAF;ROSE, HARALD
分类号
G21K1/093;H01J37/05;H01J49/46;H05H7/04;(IPC1-7):H01J37/05
主分类号
G21K1/093
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FURONAPHTHYRIDINE COMPOUNDS
APPARATUS FOR DOSING AND FORMING SOAP FOAM
SEALED CASING FOR DIAPHRAGM CELL HAVING CLOSED END AND CLOSED SIDES
TREATMENT OF PYROLYSIS FUEL OIL
SURGICAL CLAMP
PRINT WIRE SOLENOID
DEVICE FOR MEASURING THE FORCE OF A URINE DISCHARGE
ELECTRONIC SPYHYGMOMANOMETER
PROCESS
PROCESS OF PREPARING PLASTICIZED COMPOSITION OF PVC AND BUTYL RUBBER
THERMOPLASTIC COMPOSITION FOR THE MANUFACTURE OF MEDICAL APPARATUSES AND INSTRUMENTS
SLUDGE CONDITIONING COMPOSITION FOR SCALE INHIBITION IN WATER
METHOD FOR MAINTAINING A CONSTANT GAS TO SOLIDS RATIO IN EFFLUENT FROM A LONG VERTICAL SHAFT BIOREACTOR
REGULATOR WITH SHORT CIRCUIT PROTECTION
DIALED NUMBER TO FUNCTION TRANSLATOR FOR TELECOMMUNICATIONS SWITCHING SYSTEM CONTROL COMPLEX
DIGITAL CONTROL SYSTEM
COMPLEX ANALOG SIGNAL GENERATOR
ADJUSTABLE DC PULSE CIRCUIT FOR VARIATION OVER A PREDETERMINED RANGE USING TWO TIMER NETWORKS
PRESSURE RESPONSIVE ELECTRIC SWITCH, PARTICULARLY AN EVAPORATOR THERMOSTAT FOR REFRIGERATORS
SEW LENGTH CONTROL AND MEASURING APPARATUS
