Improvements in or relating to the treatment of lignin and the products resulting therefrom,申请号GB19400011441-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	Improvements in or relating to the treatment of lignin and the products resulting therefrom
摘要
申请公布号	GB542471(A)	申请公布日期	1942.01.12
申请号	GB19400011441	申请日期	1940.07.09
申请人	EARL CHARLES SHERRARD;ELWIN ELMER HARRIS;JEROME FRANCIS SAEMAN	发明人
分类号	C08H8/00;D21C3/00	主分类号	C08H8/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

APPARATUS FOR PAVING A MONO-RAOL

TILPASNINGSELEMENT MELLOM UNDERKALIBERPROSJEKTIL OG ET OMSLUTTENDE DRIVBUR.

FREMGANGSMAATE VED ABSORPSJON AV STROEMNINGSENERGI I ET FLUID OG ABSORPSJON AV BEVEGELSESENERGI TIL MEDFOERTE PARTIKLER

IMPREGNERINGSMIDDEL.

RULLE- OG FOLDE-SJALUSI.

VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON SPINNVLIESEN

DELTA-CONNECTED TIDAL POWER PLANT

ORBITAL VANE COMPRESSOR

CONCENTRATOR SYSTEM CAPABLE OF COMPLETING EMERGENCY CALLS UNDER CONGESTED TRAFFIC CONDITIONS

POLYSACCHARIDE IN OIL EMULSION

METHOD OF OSCILLATING CONTINUOUS CASTING MOLD AT HIGH FREQUENCIES AND MOLD OSCILLATED BY SUCH METHOD

AIR CONDITIONER

CORDLESS TELEPHONE SYSTEM

PROTECTED BIOTIN DERIVATIVES

VERFAHREN ZUR HERSTELLUNG VON SALZEN DES N-ACETYLCYSTEINS ODER -HOMOCYSTEINS

DOUGH FORMULATION - INNER DOUGH WITH HUMECTANT

PROCESS FOR THE PREPARATION OF METHANOL IN LIQUID PHASE CONTAINING AT LEAST 50( OF A NON-POLAR SOLVENT

ANTIVIRALT MIDDEL