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
Roller bearing
摘要
申请公布号
US2197351(A)
申请公布日期
1940.04.16
申请号
US19390255572
申请日期
1939.02.10
申请人
ROLLER BEARING COMPANY OF AMERICA
发明人
SMITH SYDNEY;TRAINER RAYMOND E.
分类号
F16C19/46;F16C43/06
主分类号
F16C19/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
美多心安合成新工艺
气水分理器
Semiconductor power module and method of manufacturing it.
PROCESS AND APPARATUS FOR TREATING LIQUIDS WITH CATION AND ANION EXCHANGERS
IMPROVEMENTS IN GENETIC PROBES
Stand mechanism for a medical optical equipment.
METHOD FOR FORMING FLAME SPRAYED METAL FILM ON SUFSTRATE
SAFETY DEVICE OF DETECTION ACTUATOR
TESTING OF LIQUID CRYSTAL PANEL
DOOR CATCHER
STORAGE AND PERMEATION TANK OF RAINWATER
CONNECTOR FOR FEEDING FLUID TO BODY OF REVOLUTION
KITCHEN FURNITURE
ARBITRARY DIVISION PLATE OF ARBITRARY SEGMENT
COLORATION OF JEWERY BY RADIATION
SURFING ASSEMBLY
Aminomethylphenolic pyrazines, their preparation and use.
Spraying equipment for spray-coating of objects.
调节植物生长的组合物及其使用方法
电泥掌
