METHOD OF OBTAINING FILTERING MATERIAL,申请号PL19840246169-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 OBTAINING FILTERING MATERIAL
摘要
申请公布号	PL246169(A2)	申请公布日期	1984.12.17
申请号	PL19840246169	申请日期	1984.02.09
申请人	GLOWNY INSTYTUT GORNICTWA	发明人	STAS ZENON;CHODYNSKI ANDRZEJ;JAROSZEWSKI JAN;PERLINSKI RYSZARD;WISNIEWSKI JAN;MELON WLADYSLAW;KOSLACZ MARIA
分类号	B01D;B32B;C09J;(IPC1-7):B01D/;B32B/;C09J/	主分类号	B01D
代理机构		代理人
主权项
地址

您可能感兴趣的专利

TRACTION MOTOR CURRENT CONTROL APPARATUS

HOT-MELT TYPE CAPSULE INK

BAG FOR FORMING LIQUEFIED FOOD OR EXCITABLE DRINK AND METHODAND DEVICE FOR MANUFACTURING BAG

PARTITION CHAMBER DEVICE FOR BOX BODY

PARTITION CHAMBER DEVICE FOR BOX BODY

UNIFORM VELOCITY ELECTROPHORETIC APPARATUS

METHOD OF TRANSMITTING TELEVISION VIDEO SIGNAL AND AUDIO SI-GNAL OF ANALOG AND DIGITAL BASE

CORRUGATED CARDBOARD CASE

METHOD AND APPARATUS FOR SEARCHING SOUND SOURCE

RAKE DRIVE AND LIFT APPARATUS OF PRECIPITATOR

ASSEMBLY FOR MUTUALLY COUPLING FIRST CIRCUIT BOARD WITH CIR-CUIT TO SECOND CIRCUIT BOARD

SOUND-PROOF PACKAGE

COMPOSITE MEMBRANE FOR GAS SEPARATION AND ITS PRODUCTION

WAFER TRANSFER MECHANISM

DIGITAL-ANALOG CONVERTER

CORROSION RESISTANT PROCESSING OF STEEL PIPE

TRANSMITTER OF GENERAL MULTIPLE ADDRESS DATA

OFFSET PRINTING PLATE

PARTS FOR SEMICONDUCTOR