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
Lubricant
摘要
申请公布号
US2079783(A)
申请公布日期
1937.05.11
申请号
US19330685493
申请日期
1933.08.16
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
WIEZEVICH PETER J.
分类号
G04B31/08
主分类号
G04B31/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BEARING POINT COMPRISING A RADIAL ROLLER BEARING WITH A JOINT LINE IN THE EXTERNAL RING
SYSTEMS AND METHODS FOR DIGITAL DATA TRANSMISSION RATE CONTROL
Formulations
A computer system for buying and selling online advertising
MASSAGER
Improvements in or relating to spacer fabrics
Method for reinforcing composite structures
Biological pump and electric generators
REGULATING GLP-1 AND SGLT-1 IN GASTROINTESTINAL CELLS
Metal-clad laminates having improved peel strength and compositions useful for the preparation thereof
METHOD FOR DIAGNOSING CANCER BY DETECTING THE METHYLATION OF TRANSITIONAL ZONES
METHOD AND DEVICE FOR SEPARATING OFF LOW-BOILING COMPONENTS FROM HYDROCARBON MIXTURES
System for monitoring the operational status of a computer, by obtaining a set of operational parameters and sending them to a monitoring station.
CLEANING COMPOSITIONS FOR OIL-GAS WELLS, WELL LINES, CASINGS, EQUIPMENT, STORAGE TANKS, ETC., AND METHOD OF USE
3 LAYER HIGH IMPACT PVC WATER PIPE
FLUE GAS TREATMENT APPARATUS OF SEWAGE SLUDGE DRYING TREATMENT PROCESS
A floor tool for a surface-treating appliance
Collagenous material
Height adjustable and oscillating fan
A concrete slab