Method of producing nu-substituted derivatives of 4-amino-2-hydroxybenzoic acid,申请号US19480064716-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	Method of producing nu-substituted derivatives of 4-amino-2-hydroxybenzoic acid
摘要
申请公布号	US2639294(A)	申请公布日期	1953.05.19
申请号	US19480064716	申请日期	1948.12.10
申请人	AKTIEBOLAGET FERROSAN	发明人	ROSDAHL KARL-GUSTAF
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

Arrangement of absorbent hygiene products

METHOD AND SYSTEM FOR PROVIDING AND CONTROLLING SUB-BURST DATA TRANSFERS

Method and Apparatus for Conditional Broadcast of Barrier Operations

METHOD AND SYSTEM FOR REAL-TIME ESTIMATION AND PREDICTION OF THE THERMAL STATE OF A MICROPROCESSOR UNIT

Signal sequence trapping

MODULAR EAR-PIECE/MICROPHONE (HEADSET) OPERABLE TO SERVICE VOICE ACTIVATED COMMANDS

FOCUS ADJUSTMENT APPARATUS, IMAGE PICKUP APPARATUS, AND CONTROL METHOD

Cornea imaging apparatus

Digital camera using an indicating device to indicate a plurality of functions

HANGER BEAM ASSEMBLY

Method for Producing Cellulose Fiber

Low profile primary classifier

In-Feed Distributing Unit

Handrail for a travelator, escalator or moving ramp and methods for mounting a handrail belt on a handrail and removing from a handrail

FIRE FIGHTING TOOL

STRUCTURE FOR COOLING A SURFACE

Method of Making High Strength Ferrous Article, and Article Made Thereby

COSMETIC PRODUCT APPLICATOR FOR APPLICATION BY ELECTROSTATIC DEPOSIT