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
Improvements in or relating to road forms or like shuttering
摘要
申请公布号
GB809542(A)
申请公布日期
1959.02.25
申请号
GB19550027314
申请日期
1955.09.26
申请人
JAMES GRUNDY & COMPANY LIMITED
发明人
WOODS ALBERT
分类号
E01C19/50
主分类号
E01C19/50
代理机构
代理人
主权项
地址
您可能感兴趣的专利
STEPPING MOTOR
MOTOR
SPINDLE MOTOR
HIGH HEAT CONDUCTION INSULATED COIL AND ROTARY ELECTRIC MACHINE DEVICE USING IT
MOTOR FAN AND ELECTRIC CLEANER
SUPERVISORY CONTROL PANEL
COLOR LIMIT CIRCUIT FOR COLOR VIDEO DISPLAY DEVICE
VIDEO INFORMATION CONVERTER, CONVERSION METHOD AND IMAGE DISPLAY DEVICE
STORAGE MEDIUM FOR IMAGE DISPLAY
INTERNET 'PURIKURA(R)' PRODUCTION SYSTEM
CATHODE RAY TUBE DISPLAY DEVICE AND METHOD FOR STOPPING DISPLAY OF THE CATHODE RAY TUBE DISPLAY DEVICE
ELECTRONIC ALBUM DEVICE
DEVICE AND METHOD FOR PROCESSING PICTURE
SCANNER HEAD CARTRIDGE
IMAGE READER, AND POSITION INITIALIZATION METHOD FOR OPTICAL SYSTEM OF THE SAME, AND STORAGE MEDIUM
COMMUNICATIONS EQUIPMENT
PRIVATE AUTOMATIC BRANCH EXCHANGE
STATISTICAL SYSTEM FOR USE FREQUENCY OF TELEPHONE SET FUNCTION AND DEVICE USED FOR THE SAME
HANDSET
LOSS COMMUNICATION METHOD