Manufacture of polyhydroxy phenols,申请号US19310535575-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	Manufacture of polyhydroxy phenols
摘要
申请公布号	US1856690(A)	申请公布日期	1932.05.03
申请号	US19310535575	申请日期	1931.05.06
申请人	MONSANTO CHEMICAL WORKS	发明人	CARSWELL THOMAS S.
分类号	C07C37/72	主分类号	C07C37/72
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Method and apparatus for slew rate control in the write current shape of a hard disk drive

Operand size control

WERKWIJZE EN INRICHTING VOOR WEERGAVE VAN GEGEVENS EN/OF CONTROLE VAN HET FUNCTIONEREN VAN BEDIENINGSMIDDELEN VAN ELEKTRISCHE, HUISELIJKE OF TERTIAIRE, APPARATUUR.

PROCEDIMIENTO Y DISPOSITIVO PARA AÑADIR UN REACTIVO A UN GAS DE ESCAPE DE UN MOTOR DE COMBUSTION INTERNA.

Measuring apparatus

Program, information storage medium, photograph printing device, and photograph printing method

TONER-BASED NOISE REDUCTION IN ELECTROSTATOGRAPHY

Method and apparatus of selecting operating frequency for user equipment in a wireless communications system

Continuous screw tightening machine

Method to operate an internal combustion engine

Method, system and apparatus for controlling power consumption of embedded system

CASCODE AMPLIFIER CIRCUIT FOR PRODUCING A FAST, STABLE AND ACCURATE BIT LINE VOLTAGE

System and method for transforming electronic document

INBOARD HEATING INSTALLATION USING WASTE HEAT

CLEANING APPARATUS OF DRUM MIXER FOR SINTERING

User exchangeable mobile phone keypad

APPARATUS FOR PREVENTING CONVEYOR-BELT FROM BEING DAMAGED BY FIRE OF SINTERED ORES

Multi-probe of a defect detection includes nondestructive thin film sensor