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
标准化考试答卷涂写用具
摘要
标准化考试答卷涂写用具,本实用新型属于绘图用具,一种用于标准化考试涂写答卷标号(计算机输入卡)的用具。它由片状材料上加工出一定几何形状的小孔构成,小孔形状与答卷纸上的标号图形相同。使用时,将此用具放在答卷纸上,使其小孔对准所选答案的标号图形,用铅笔在小孔范围内涂写即可。它不仅可以保证涂写的答卷符合计算机评卷要求,还可避免评分差错,提高考生的答题速度。
申请公布号
CN2032149U
申请公布日期
1989.02.08
申请号
CN88208962.5
申请日期
1988.07.22
申请人
李金寿
发明人
李金寿
分类号
B43L13/20
主分类号
B43L13/20
代理机构
代理人
主权项
1、一种用于标准化考试答卷的涂写用具,本实用新型的特征是在片状材料上制有与标准化答卷答案标号的图形相同的小孔。
地址
陕西省宝鸡市164信箱305分箱
您可能感兴趣的专利
WIDEBAND YAGI ANTENNA USING SOLID TYPE DIPOLE IN WHICH ELEMENTS OF A RADIATION UNIT ARE FORMED BY BENDING A SINGLE METAL PLATE IN A DIRECTION
APPARATUS AND METHOD FOR CHANGING COLOR GAMUT OF COLOR IMAGE
FLUID-CIRCULATING AND PRESSURE-RELEASING DEVICE FOR USE IN POWERED SPRAYER WITH AUTO PRESSURE CONTROL VALVE
ANCHOR BOLT ASSEMBLY FOR EXECUTING FASTENING WORK EASILY AND CONVENIENTLY BY LOCATING SLEEVE ON APPROPRIATE SITE BY A FLANGE UNIT AND A SLEEVE FIXING PIECE
METHOD FOR FABRICATING HIGH-SPEED POWER SWITCHING DIODE USING DIFFUSION OF Au AND Pt THROUGH THIN SILICON OXIDE LAYER TO PREVENT UNEVEN DISTRIBUTION OF Pt AND Au
PAD ATTACHED TO KEY OF COMPUTER KEYBOARD BY FORMING ON THE VINYL BY USING THE SHOCK-ABSORBING AND ATTACHABLE MATERIAL
LED DISPLAY USING LED AS A LIGHT SOURCE
FILTER CARTRIDGE WHERE ION EXCHANGE RESIN IS EASILY EXCHANGED AND WATER SOFTENER USING THE SAME
VACUUM CONTAINER FOR SUPERCONDUCTOR FILTER SYSTEM AND VACUUM SEALING DEVICE CAPABLE OF REDUCING RF LOSSES
DATA CABLE UNIT, CONCERNED WITH PREVENTING BATTERY CONSUMPTION AND OVERVOLTAGE
OBSERVATION PROBABILITY CALCULATING APPARATUS OF HIDDEN MARKOV MODEL ALGORITHM
DEVICE FOR FERMENTING GARBAGE AFTER REMOVING LEACHATE AND SALT THEREFROM FOR RECYCLING GARBAGE AS COMPOST
METHOD FOR MANUFACTURING BLOCKING RESISTANT SHEET FOR HEAT TRANSFER PAPER AND PRODUCT USING THE SAME
STRUCTURE FOR MOUNTING COMPRESSOR FOR REFRIGERATOR ENLARGING GAP BETWEEN VIBROISOLATING RUBBER AND STAND FOR REDUCING VIBRATION
DISK LOADING DRIVING DEVICE OF DISK PLAYER, ENABLING MOUNTING BOTH 8CM DISK AND 12CM DISK IN ONE DISK PLAYER
WHEEL OF TRAIN FOR RAILROAD TRACK IN DIFFERENT WIDTH AND METHOD FOR INSTALLING RAILWAY IN OVERLAPPED PORTION OF DIFFERENT RAILROAD TRACKS
LINE ON GLASS LIQUID CRYSTAL DISPLAY DEVICE FOR OFFSETTING SWING VOLTAGE OF GATE LOW VOLTAGE AND COMMON VOLTAGE
METHOD FOR PROVIDING AN IMAGE ON NETWORK GAME TO A MOBILE DEVICE, CONCERNED WITH CONVENIENTLY TRANSFER AN IMAGE OF A NETWORK GAME
SYSTEM AND METHOD FOR PREDICTING OVULATION DAY BY USING THE MENSTRUAL CYCLE DETECTED FROM THE BODY DATA AND BASIC BODY TEMPERATURE
APPARATUS AND METHOD FOR RECEIVING REMOTE CONTROL SIGNAL OF PDP TV