METHOD OF TREATING BCTMP/CTMP WASTEWATER,申请号US19910729052-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 TREATING BCTMP/CTMP WASTEWATER
摘要
申请公布号	US5178770(A)	申请公布日期	1993.01.12
申请号	US19910729052	申请日期	1991.07.12
申请人	NALCO CANADA INC.	发明人	CHUNG, DANIEL K.
分类号	C02F1/24;C02F1/54;D21C11/00	主分类号	C02F1/24
代理机构		代理人
主权项
地址

您可能感兴趣的专利

System and method for signal extraction by path modulation

SYSTEMS AND METHODS FOR REAL TIME DATA MANAGEMENT IN A COLLABORATIVE ENVIRONMENT

Pointing device, pointer movement method and medium, and display device for displaying the pointer

Warm white light LED lamp with high luminance and high color rendering index and led module

Self-aligning standard lamp

SUBSTRATE PROVIDED WITH A STACK WITH THERMAL PROPERTIES AND COMPRISING HIGH REFRACTIVE INDEX LAYERS

BITUMINOUS COMPOSITION

Method for stimulating intestinal barrier integrity after non-natural birth

A METHOD AND A MOULDING PLANT FOR MANUFACTURING A STORAGE CONTAINER FOR STORAGE OF NUCLEAR RADIATION MATERIAL

APPARATUS FOR ENRICHING A REPRESENTATION OF A PARKING LOCATION AND METHOD OF ENRICHING A REPRESENTATION OF A PARKING LOCATION

Evaporator for sterilising plastic containers

APPARATUS FOR INJECTING A PHARMACEUTICAL WITH AUTOMATIC SYRINGE RETRACTION FOLLOWING INJECTION

UNDERSIDE PROTECTIVE SHEET FOR SOLAR CELL, SOLAR CELL MODULE, AND GAS-BARRIER FILM

Rod-shaped proppants and anti-flowback additives, methods of manufacturing, and methods of use

CHARGE AIR COOLER FOR LOCATION IN INTAKE AIR DUCT

LARGE-SCALE PURIFICATION METHOD FOR 2-PYRONE-4,6-DICARBOXYLIC ACID

METHOD OF PRODUCING A BAND-PASS FILTER FOR A LIGHT RECEIVING ELEMENT

METHOD OF FORMING HIGH-K DIELECTRIC FILMS BASED ON NOVEL ZIRCONIUM, AND HAFNIUM PRECURSORS AND THEIR USE FOR SEMICONDUCTOR MANUFACTURING