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
Railroad tie plate
摘要
申请公布号
US1862520(A)
申请公布日期
1932.06.14
申请号
US19310526650
申请日期
1931.03.31
申请人
ROBERT FARIES
发明人
FARIES ROBERT
分类号
E01B9/40
主分类号
E01B9/40
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Image processing device
Ceramic member for medical implant and its production method
SOL SOLUTION FOR PRODUCING GLASS COATINGS FOR ELECTRICALLY CONDUCTIVE MATERIALS THAT CAN BE USED IN ANODIC BONDING
Process for the production of a composite article, especially a bodywork component
Stickgrip
Closure for a two-component cartridge.
Transport device for warp and cloth beams
Connecting element
Urinal
Storing and dispensing device
A method for allocation of secure resources in a security module
Method for alternative charging of outgoing calls in case of roaming
Display field, especially used in motor vehicles
Actuator
Cosmetic deodorant composition with at least one semi-crystalline polymer
Protection system for at least part of a vehicle power supply network
Device for extracorporal blood treatment with equipment for checking a sterile filter and associated method
MARKETING SUPPORT DEVICE AND MARKETING SUPPORT METHOD
THRUST REVERSER SYSTEM ACTUATOR HAVING AN INTEGRAL TORQUE LIMITER
WHEEL RIM, WHEEL, AND METHODS OF PRODUCING THEM
