Improvements in or relating to roadways,申请号GB19320009026-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Improvements in or relating to roadways
摘要
申请公布号	GB392335(A)	申请公布日期	1933.05.18
申请号	GB19320009026	申请日期	1932.03.29
申请人	MICHELIN & CIE	发明人
分类号	E01C9/02	主分类号	E01C9/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SOUND CONTROLLER FOR VEHICLE

STEEL PLATE EXCELLENT IN COATING REFLECTION SHARPNESS AND PRESS PROCESSING AND METHOD FOR FORMING IRREGULAR PATTERN ON SURFACE OF STEEL PLATE ROLLING DULL ROLL

PRODUCTION OF GRAIN-ORIENTED SILICON STEEL SHEET REDUCED IN IRON LOSS

SYSTEM FOR HIERARCHICALLY MANAGING USERS IN ELECTRONIC MAIL SYSTEM

FACSIMILE STORE AND MULTI-ADDRESS COMMUNICATION EQUIPMENT

METHOD FOR PREPARING BEAN CURD PACKED IN CONTAINER

COLORANT FOR PICKLE

SEMICONDUCTOR DEVICE

PHASE LOCKED LOOP CIRCUIT

PIPELINE ACCESS MEMORY

FEEDING MECHANISM OF FOOD MATERIAL IN FOOD-PREPARING MACHINE

INDUCTION MOTOR CONTROLLER

ELECTRONIC MUSICAL INSTRUMENT

POWER SUPPLY CHANGEOVER METHOD

MANUFACTURE OF SHEET FEED ROLLER

FEEDING IN IMAGE FORMING DEVICE

GROUP TRANSMISSION CONTROL SYSTEM

CONTINUOUS HEATING DEVICE