首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
METHOD FOR PURIFICATION OF ACID SEWAGE AGAINST SULFATE IONS
摘要
申请公布号
RU2071451(C1)
申请公布日期
1997.01.10
申请号
SU19925021703
申请日期
1992.01.10
申请人
AKTSIONERNOE OBSHCHESTVO ZAKRYTOGO TIPA "SUPERKERAMIKA"
发明人
SUROVA LYUDMILA M;SIDELNIKOVA SVETLANA YU;SALNIKOVA ELENA O;PINIGIN VLADIMIR K;TURANINA ELENA N;STATKEVICH LYUDMILA D
分类号
C02F1/58;C02F101/10;C02F103/10;(IPC1-7):C02F1/58
主分类号
C02F1/58
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CAMCORDER AND PHOTOGRAPHING METHOD
SEMICONDUCTOR DEVICE AND MANUFACTURE THEREOF
CARRIER EQUIPMENT INSIDE TUNNEL
INK JET RECORDING APPARATUS AND DATA-PROCESSING SYSTEM
FITTING MECHANISM FOR BOURDON PRESSURE GAGE
APPARATUS AND METHOD OF PROTECTING THE HEAD OF INK JET PRINTER
A SCREENING METHOD FOR IDENTIFYING LIGANDS FOR TARGET PROTEINS
SQUEEZE OPERATING APPARATUS OF SCREEN PRINTER
METHOD OF EVALUATING THE BRITTLENESS OF SHEET STEEL
METHOD OF CONCENTRATING HYDROGEN SULFIDE IN THE AIR AND ASSAY METHOD THEREOF
THERMAL PRINTER HAVING A PRESS RELEASING MECHANISM
IMPACT TESTER FOR CRT
DRIVER FOR SCREW
FRAME OF WINDOW
CONSTRUCTION APPARATUS OF DOOR HANDLE
SAW FILTER HAVING IMPEDANCE MATCHING CIRCUIT
TOOL FOR JAM NUT
MOVABLE APRON OF AN ELEVATOR
TIRE
STRUCTURE OF SWITCH OF A POWER WINDOW FOR A CAR