OIL COMPOSITION FOR AIR FILTERS,申请号CAD540223-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	OIL COMPOSITION FOR AIR FILTERS
摘要
申请公布号	CA540223(A)	申请公布日期	1957.04.30
申请号	CAD540223	申请日期
申请人	ESSO RESEARCH AND ENGINEERING COMPANY	发明人	CHARLES E. PAXTON
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

RINGGSHAPED LINE CONCENTRATIONNDISTRIBUTION SYSTEM USING OPTICAL MIXINGGBRANCHING FILTER

MANUFACTURE OF ORIENTED SILICON STEEL SHEET WITH VERY HIGH MAGNETIC FLUX DENSITY

PRESSUREESENSIBLE RECORDING MATERIAL

FEECRRCO TYPE MAGNET ALLOY

PERSONEL DETECTOR IN AUTOMATIC TICKET CHECKER

CONTROLLING METHOD OF SECONDARY WINDINGGEXCITING MOTOR

PREPARATION OF LOWER ALKYL ESTER OF ALPHAALLASPARTYLLLL PHENYLALANINE

GATE CIRCUIT OF GATEETURNNOFF THYRISTOR

DRIVING SWITCHING TRANSISTOR

PREVENTING METHOD FOR CORROSION OF PROPELLER

MANUFACTURING METHOD OF DECORATIVE PANEL

Reflectivity compensating apparatus

Mirror driving device for use in a single lens reflex camera

Electrical connector apparatus

Light actuated shooting arcade game

Racquet game exerciser

Lance for injecting powdery material into molten metal

Process for preparing sulfur-containing coal or lignite for combustion having low SO2 emissions

Method and apparatus for building ice islands

Heating system for machine operator's cab