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
MELTED ELECTROLYTE FOR ELECTROLYTIC REFINING OF ALUMINIUM
摘要
申请公布号
PL124879(B1)
申请公布日期
1983.02.28
申请号
PL19790218012
申请日期
1979.08.28
申请人
发明人
分类号
C25B;C25C3/18;(IPC1-7):C25C3/18
主分类号
C25B
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BUILDING FOUNDATIONS
PROTECTION OF ELECTRICAL/ELECTRONIC EQUIPMENT
ASSEMBLING ARRAY OF CIGARETTES WITH AN INCOMPLETE LAYER
DRAINAGE ARRANGEMENT
ELECTRICAL FILTER COMPRISING AN ACOUSTIC SURFACE WAVE DEVICE, AND METHOD OF MANUFACTURING SUCH A FILTER
CELLULOSE ETHER AND CELLULOSE MIXTURE ETHER HAVING AT LEAST A PHOSPHOROUS-CONTAINING SUBSTITUENT, AND PROCESS FOR THEIR PREPARATION
APPARATUS FOR CALIBRATING AND TESTING A LASER TELEMETER
PROCESS AND DEVICE FOR SEQUENTIALLY TRANSPORTING AND CUTTING DOCUMENTS FROM TWO CONTINUOUS STATIONARY WEBS
CLOSURE ASSEMBLIES
PHOTOPOLYMERISABLE FILMS CONTAINING PLASTICIZER SILICA COMBINATIONS
DISK OR WAFER HANDLING AND COATING SYSTEM
CONVERSION OF SUCROSE TO ETHANOL
APPARATUS FOR MEASURING FLUORESCENCE DECAY CHARACTERISTICS OF MATERIALS
FORCE MEASURING TRANSDUCER
SPUN FLEECE
ELECTRONIC STILL CAMERA WITH AUDIO RECORDING FEATURE
BLOOD COAGULATION TESTS ON REAGENT-STRIPS
UV-CURABLE RESIN COMPOSITIONS
Walking aid
COMMUNICATION NETWORK HAVING A MASTER-SLAVE TYPE SERIES ARCHITECTURE