PHOSPHATE ESTER LUBRICANTS,申请号EP19890201758-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	PHOSPHATE ESTER LUBRICANTS
摘要
申请公布号	EP0349093(B1)	申请公布日期	1992.03.18
申请号	EP19890201758	申请日期	1989.06.30
申请人	SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.	发明人	DARE-EDWARDS, MARTIN PHILIP
分类号	C10M105/74;C10M171/00;C10N20/02;C10N40/04	主分类号	C10M105/74
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Fuel pump arrangement for motor vehicle, has valve support with valve opening arranged at free end section of cylinder that extends into pump housing

Dual-clutch transmission for use in powertrain of e.g. commercial vehicle, has spur gear stage whose idle gears are arranged on input shaft and connectable with another input shaft in torque-proof manner over gear shift element

Cosmetic and non-therapeutic use of hair treatment agent comprising e.g. 6,7-disubstituted-2,2-dialkyl-chroman compounds, anionic surfactant, and amphoteric or zwitterionic surfactants, e.g. for activating keratin synthesis in hair root

Lifting device for lifting workpiece e.g. crate, has suction hose comprising end connected with low pressure supply, and suction terminal provided outside of profiled element, where suction hose is retracted into profiled element

Turbine e.g. radial-flow turbine with power carrier for converting kinetic energy into mechanical or electrical power, has gas bearing for axial or radial mounting of coupled arrangement of rotor and impeller

Device for receiving and forwarding antenna signals, has sub circuit unit which receives transferable retransmission signal in transmission path of antenna output signal, and converts retransmission signal into retransmission frequency

Separating radionuclides from contaminated material, comprises e.g. introducing material into container having liquid and first and second electrode, and crushing material and accumulating radionuclides in liquid by generating voltage pulse

Electrostatic holding element for processing items e.g. wafer, has base portion made of carbon fibers arranged and/or oriented in plane parallel to support plane for items, which comprises isotropic thermal expansion characteristics

Rotary flying machine, particularly frisbee or disk, has acceleration sensor formed as sensor for determining position, and microprocessor or logic circuit reads and interprets flight data, where flying machine is controlled by actuators

Underground treatment system for rainwater, which is liquid-tight for underlying soil, useful for freeing sediments, light and heavy liquids from the flowing water, comprises a storage tank equipped with a reservoir body

Apparatus for cleaning inclined surface e.g. front surface of photovoltaic system, has upper and lower guide units that are interconnected with supporting column which includes rod-shaped support elements to hold cleaning elements

Four-post-underfloor lifting platform for lifting motor car in repair workshop, has adjacent lifting cylinders longitudinally synchronously displaceably provided in traverse direction of car, and support plates fastened on each cylinder

Method for manufacturing curved fiber reinforced plastic pipe for use as cooling water pipe for motor car, involves impregnating helical spring with curable resin matrix, and curing resin matrix to form pipe

Magnetic-inductive flow meter

METHOD FOR PRODUCING GLASS AND STIRRING DEVICE

METHODS AND DEVICES FOR INTER FREQUENCY MEASUREMENTS

COMPOSITES CONSISTING OF POLYURETHANE AND A THERMOPLASTIC MATERIAL CONTAINING AN INORGANIC POLAR ADDITIVE

METHOD FOR REDUCING WATER STRESS IN PLANTS

Shelf storage device for storage/removal of storage goods and method for operating such a shelf storage device

Method and driver assistance system for automatically controlling the speed of a vehicle