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 and relating to axle-bearings
摘要
申请公布号
GB342177(A)
申请公布日期
1931.01.29
申请号
GB19300007011
申请日期
1930.03.03
申请人
EDWARD FRANCIS MATTHEWS
发明人
分类号
B61F17/20
主分类号
B61F17/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improvements in character display apparatus
Improvements in or relating to sliding meat hooks
Sorting machine
Flame monitor
Production of ferrocene compounds
Boron hydride compounds from diborane and phosphines and arsines
Polymerization of vinylchloride in presence of aluminum trialkyl and oxygen
Process for the preparation of polyester amides from oxazolidinones and acid anhydrides
Logic circuits
System for measuring the randomness of binary digits
Reinforcement of lower density inorganic structures
Preparation of sodium hydrosulfite
Mounting of wheel suspension arms of vehicles
Rolling hatch covers
Tire spreading machine
Temperature control system
Device for regulating the temperature of an enclosure heated by a central heating system
Generators of rotating flow patterns
Corrosion resistant lining
Material handling devices