Resin and process for its manufacture by condensation of a phenol, an alkyl aromatic hydrocarbon, and a polyenic hydrocarbon,申请号US19470782022-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	Resin and process for its manufacture by condensation of a phenol, an alkyl aromatic hydrocarbon, and a polyenic hydrocarbon
摘要
申请公布号	US2558812(A)	申请公布日期	1951.07.03
申请号	US19470782022	申请日期	1947.10.24
申请人	UNIVERSAL OIL PRODUCTS COMPANY	发明人	BLOCH HERMAN S.
分类号	C08G8/30	主分类号	C08G8/30
代理机构		代理人
主权项
地址

您可能感兴趣的专利

MECHANICAL ACTUATOR INCLUDING A HELICAL-CAM NUT

ENERGY INVERTER THAT USE TURNING FORCE

METHOD AND SYSTEM FOR GROUP CALL SERVICE

Förfarande och anordning för behandling av anodslam

METHOD FOR REDUCING PASSENGER BE LEANING TO FRONT SIDE OF A MOTOR VEHICLE

TORSION BEAM AXLE SUSPENSION

POLYMER COATED WALL COVERING MATERIAL

ANTICUERPOS DIRIGIDOS A C-MET

MULTI-CHIP MODULE

Pressing device for removing water from band and method for removing water from band

Mechanism of glass forming machine dead plate

Device for and method of bending glass pane-like parts

Coating composition, glass surface treatment process and process for preparing such coating composition

Method of operating vertical block breech and fitting of barrel in firearm frame

Process for preparing 1-(cyclohexyloxycarbonyloxy)ethyl-2-ethoxy-1-[[2?-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]benzimidazole-7-carboxylate (candesartan cilexetil)

Felting of milliner's half-finished products of animal skins within a rotary drum machine

Control of chain speed of slag remover conveyor in dependence on size of transported slag layer

Novel synthesis process of trans-4-methylcyclohexylamine base and derived salts of trans-4-methylcyclohexylamine hydrochloride or pivalate usable as intermediates in the preparation of glimepiride antidiabetic

Textile machine device for application of paraffin having a mechanism for mounting fixed paraffin-application body

Spatial counter for withdrawal of goods