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
Optical character recognition system
摘要
申请公布号
GB1057450(A)
申请公布日期
1967.02.01
申请号
GB19650041709
申请日期
1965.10.01
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
分类号
G02B27/46;G06K9/74
主分类号
G02B27/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POLY(BUTYLENE-CO-ADIPATE TEREPHTHALATE), METHOD OF MANUFACTURE, AND USES THEREOF
PERFORATION DEVICE TO PERFORATE CLOSED RECEPTACLES CONTAINING COLORING PRODUCTS
PRODUCTION METHOD FOR GLASS SUBSTRATE FOR MAGNETIC DISK AND PRODUCTION METHOD FOR MAGNETIC DISK
COMPOSITIONS AND METHODS FOR CXCR4 SIGNALING AND UMBILICAL CORD BLOOD STEM CELL ENGRAFTMENT
X-RAY THERAPY SYSTEM AND IRRADIATION FIELD DETERMINING METHOD
FORMULATION CONTAINING WS727713
SINGLE-LEVER MIXING CARTRIDGE
PROTECTION MODULE FOR RF-AMPLIFIER
MOTOR CONTROL DEVICE AND MOTOR CONTROL PROGRAM
Heating apparatus for printer
UNIVERSAL PATIENT RECORD CONVERSION TOOL.
THREE-DIMENSIONAL OBJECT DETECTION DEVICE
LED WITH ELECTRO STATIC DISCHARGE PROTECTION
WIRELESS CONTROL TYPE TOY
SECONDARY BATTERY CHARGING/DISCHARGING APPARATUS
HIGHLY RELIABLE, SELF-DESTRUCTING SYRINGE WITH NORMAL CAPACITY DEPENDENT ON CLAMPING PIECE POSITION
VIRTUAL SERVER MANAGEMENT DEVICE AND METHOD FOR DETERMINING DESTINATION OF VIRTUAL SERVER
POWER DISTRIBUTION TRACK SYSTEM HAVING SEPARATE AC AND DC CONDUCTORS, ELECTRIC LOAD THEREFOR HAVING AC/DC CONVERTER
CONNECTOR DOCKING APPARATUS FOR PORTABLE ELECTRONIC DEVICE AND NON-INSERTION TYPE CONNECTOR FOR NEIGHBORING DEVICE CONNECTING TO SAME
ALKALI SLUDGE FOR REDUCING PHOSPHOROUS, METHOD FOR PREPARING ALKALI SLUDGE, METHOD FOR REDUCING PHOSPHOROUS IN WASTEWATER USING ALKALI SLUDGE, AND WASTEWATER TREATMENT APPARATUS FOR PERFORMING SAME