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
Upper cylinder lubricator
摘要
申请公布号
US3115874(A)
申请公布日期
1963.12.31
申请号
US19610159895
申请日期
1961.12.18
申请人
MARVEL OIL COMPANY, INC.
发明人
ROBERTS JENNINGS BRYAN
分类号
F01M3/04
主分类号
F01M3/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Power semiconductor module
Disposable vacuum filtration apparatus capable of detecting microorganisms and particulates in liquid samples
Minute file creation method, minute file management method, conference server, and network conference system
Displacement and flatness measurements by use of a laser with diffractive optic beam shaping and a multiple point sensor array using the back reflection of an illuminating laser beam
Internet facsimile apparatus and e-mail receiving method
Computer graphics shader systems and methods
Surface-mount negative-characteristic thermistor
Isolation scheme for static and dynamic FPGA partial programming
Epoxy resin hardener of anhydride copolymer and anhydride-elastomer copolymer
Variable valve timing mechanism-equipped engine
Shoe sole structures
Synthetic asphalt recycled tire rubber emulsions and processes for making them
IAP BIR domain binding compounds
Defect identification system and method for repairing killer defects in semiconductor devices
Mechanism to insure correct rotation of arc tube in socket
Multi-station deposition apparatus and method
Solution treatment apparatus and solution treatment method
Information processing device and method, program, and recording medium
Flyback current control
Foundation sill screed having tapering thickness vertical flange and alignment guide in front face of vertical flange for alignment of screed with respect to sill plate line