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
processo para obtenÇço de proteÍna e sal de cromo atravÉs do tratamento quÍmico de rejeitos de couro curtidos ao cromo por reaÇÕes em contracorrente
摘要
申请公布号
BRPI1100438(A2)
申请公布日期
2013.04.30
申请号
BR2011PI00438
申请日期
2011.02.02
申请人
VERTI ECOTECNOLOGIAS S/A
发明人
LEANDRO DE ABREU ROSA;LUIZ CARLOS ALVES DE OLIVEIRA;LUIZ CLAUDIO DE MELO COSTA
分类号
C05F1/00
主分类号
C05F1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CYCLONIC SCRUBBER WITH PERFORATED PLATE DISTRIBUTOR
METHOD AND DEVICE FOR AUTOMATICALLY CLEANING THE AIR NOZZLES IN A WASTE LIQUOR COMBUSTION FURNACE
METHOD AND APPARATUS FOR THE PREPARATION OF BLOOD SAMPLES FOR AUTOMATED ANALYSIS
PERFUSION SYSTEM FOR ORGAN PRESERVATION
CATHETER PLACEMENT ASSEMBLY HAVING AXIAL AND ROTATIONAL ALIGNMENT MEANS
RIDGE-IN-GROOVE FIRELOG STARTER
MATERIAL BASED ON TORTOISESHELL AND PROCESSES FOR ITS MANUFACTURE
PROCESS FOR PRODUCING POLYMERS BY FREE RADICAL SUBSTANCE POLYMERISATION
CATIONIC EPOXIDE-AMINE REACTION PRODUCTS
HIGH-SPEED PULTRUSION POLYESTER RESINS AND PROCESS
HIGH CARBON FRICTION MATERIAL
SYSTEM FOR SECURING POSTAGE PRINTING TRANSACTIONS
ADAPTIVE THRESHOLD OPTICAL READER
CIRCUITRY FOR ADJUSTMENT OF BIASING CURRENT FOR RECORDING SOUND BY TWO-HEAD TYPE TAPE-RECORDER
PRESSURE SENSITIVE SIGNAL GENERATOR USING PIEZOELECTRIC COATING
APPARATUS FOR MEASURING THE SEBUM SECRETED BY THE SKIN
SEGMENTED HOLLOW CATHODE LASER DEVICE
HYDROSTATIC TRANSMISSION CONTROL SYSTEM
MICROWAVE SWITCHING APPARATUS
MULTI-INPUT SIGNAL COMPARATOR AND INDICATOR CIRCUIT