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 relating to railway and like wheels
摘要
申请公布号
GB371784(A)
申请公布日期
1932.04.28
申请号
GB19310034368
申请日期
1931.12.11
申请人
DOUGLAS WILLIAM GUEST BARTLETT
发明人
分类号
B60B17/00
主分类号
B60B17/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
STOOL FOR USE WITH A TOILET
INTERVENTION FOR TENDINOPATHY
TAPERED BRUSH ASSEMBLY FOR SELF-PROPELLED POOL AND TANK CLEANER
RESIN COMPOSITION, FILM USING SAME AND MULTILAYER STRUCTURE
A COMPOSITION INCLUDING A LUMINESCENT COMPOUND
METHODS, SYSTEMS, COMPOSITIONS, KITS, APPARATUS AND COMPUTER-READABLE MEDIA FOR MOLECULAR TAGGING
SYSTEMS AND METHODS FOR REDUCING RESOURCE CONSUMPTION IN PRODUCTION OF ALCOHOL FUEL BY CONVERSION TO HYDROCARBON FUELS
ELECTRODE LEAD AND SECONDARY BATTERY HAVING SAME
EFFICIENT PRODUCTION OF BIOFUELS FROM CELLS CARRYING A METABOLIC-BYPASS GENE CASSETTE
BOUNDARY LAYER TURBOMACHINE
CONTAINERIZED SYSTEM AND METHOD FOR SPRAY EVAPORATION OF WATER
HYBRID ELECTRIC
PROCESS FOR THE PREPARATION OF LEDIPASVIR
GENERATOR SYSTEM FOR RAIL VEHICLES
CONCRETE MIX DESIGNS USING A PLURALITY OF REINFORCEMENT FIBERS SYSTEMS
SHIP INCLUDING GAS TREATMENT SYSTEM
MOLTEN-SALT TYPE HEAT MEDIUM, METHOD FOR USING MOLTEN-SALT TYPE HEAT MEDIUM, AND SOLAR HEAT UTILIZATION SYSTEM
PHOTOELECTRIC CONVERSION ELEMENT, DYE-SENSITIZED SOLAR CELL, METAL COMPLEX DYE, DYE SOLUTION AND OXIDE SEMICONDUCTOR ELECTRODE
PHOTOELECTRIC CONVERSION ELEMENT, METHOD FOR MANUFACTURING PHOTOELECTRIC CONVERSION ELEMENT, AND SOLID-STATE IMAGING DEVICE
FLUID-BASED ELECTRICITY GENERATING DEVICE AND ROTOR MODULE
