APERFEICOAMENTO EM REFERENTE A FILTRO DE TERRA DIATOMACEA,申请号BR19780006503-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	APERFEICOAMENTO EM REFERENTE A FILTRO DE TERRA DIATOMACEA
摘要
申请公布号	BR7806503(A)	申请公布日期	1980.04.08
申请号	BR19780006503	申请日期	1978.09.29
申请人	ENGEPROL ENGENHARIA PROC LTD	发明人	HUTTNER O
分类号	B01D25/34;(IPC1-7):B01D25/06	主分类号	B01D25/34
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SAFETY VALVE OF HYDRAULIC PROPS

METHOD OF CONTROLLING D.C. DRIVE

BRIQUETTE FOR INOCULATING IRON

METHOD OF STRENGTHENING HOLLOW ARTICLES

LANCE FOR BLASTING LOOSE MATERIALS INTO METALLURGICAL MELTING FURNACE

METHOD OF PRODUCING CELLULASES

BINDER FOR CARBON-CONTAINING REFRACTORIES

CHARGE FOR MAKING REFRACTORY CONCRETE

METHOD OF PRODUCING PLASTICIZER

METHOD OF CLEANING WASTE WATER FROM HEXAVALENT CHROMIUM

DEVICE FOR ACCUMULATING ARTICLES

METHOD OF NEUTRALIZING WATER-SATURATED CHEMICALLY POLLUTED LOOSE MATERIALS

THREE-SPAN SUSPENSION THRUST BRIDGE

METHOD OF PRODUCING HIGH-STRENGTH REINFORCEMENT BARS OF MEDIUM-CARBON ALLOYED STEELS

METHOD OF GRANULATING INITIAL PHOSPHATE MATERIALS

CONVEYER FOR VERTICAL HANDLING OF MATERIALS

METHOD OF MONITORING NONOCCUPIED STATE OF THE RAILRODE TRACK

VALVE FOR HYDROMECHANICAL VEHICLE TRANSMISSION CONTROL SYSTEM

HYDRAULIC ITNTENSIFIER