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
DEVICE FOR IMPROVING THE LEGIBILITY OF PASSIVE DISPLAYS
摘要
申请公布号
EP0016428(A3)
申请公布日期
1982.02.17
申请号
EP19800101331
申请日期
1980.03.13
申请人
SIEMENS AKTIENGESELLSCHAFT BERLIN UND MUNCHEN
发明人
PAPE, HEINZ, DIPL.-PHYS.;QUELLA, FERDINAND, DR.;KRUGER, HANS, DIPL.-PHYS.
分类号
G02F1/17;G02F1/01;G02F1/1335;G02F1/13357;G02F1/15;G02F1/157;G09F9/30;(IPC1-7):G02F1/01
主分类号
G02F1/17
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VACUUM SEAL AND PIPE CONNECTING MECHANISM
PROJECTION APPARATUS
PLUG UNIT
DRUM-TYPE WASHING MACHINE
NONAQUEOUS ELECTROLYTE FOR ELECTRIC DEVICE AND SECONDARY BATTERY USING THE SAME
SURGICAL STAPLING INSTRUMENT WITH ARTICULATABLE END EFFECTOR
HIGH-VOLTAGE APPARATUS HOUSING BOX FOR VEHICLE
METHOD OF PRODUCING PEPTIDE AND PEPTIDE DERIVATIVE
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF
GRANULATION METHOD AND GRANULATION DEVICE
ANCHORING DEVICE
RECORDING SYSTEM AND CONTROL METHOD FOR RECORDING SYSTEM
ACTIVE ENERGY RAY CURABLE INK JET RECORDING LIQUID COMPOSITION, AND INK JET RECORDING METHOD USING THE SAME
ROTATING DEVICE AND PORTABLE ELECTRONIC DEVICE USING THE SAME
ROTATING DEVICE AND PORTABLE ELECTRONIC DEVICE USING THE SAME
CERAMIC SUBSTRATE AND METHOD FOR PRODUCING THE SAME
WRITING UTENSIL
OPTICAL PICKUP DEVICE
BINDER COMPOSITION FOR FORMING LAMINATED CERAMIC CAPACITOR DIELECTRIC LAYER, DIELECTRIC PASTE AND METHOD FOR PRODUCING LAMINATED CERAMIC CAPACITOR
POWDER FOR MAGNETIC MEMBER, POWDER COMPACT, AND MAGNETIC MEMBER