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
Chromic acid-sulfuric acid solutions containing chloride catalyst for dissolving metals
摘要
申请公布号
US3362911(A)
申请公布日期
1968.01.09
申请号
US19650499874
申请日期
1965.10.21
申请人
ALLIED CHEMICAL CORPORATION
发明人
BYERS ROBERT D.;POOR JOHN G.
分类号
C23F1/18;C23F3/06
主分类号
C23F1/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR DETECTING OMISSION/OVERLAP OF CONSECUTIVE NUMBER DATA
MOTION COMPENSATION PREDICTION CODER
LIGHT-EMITTING DEVICE AND OPTICAL INTEGRATED DEVICE
OPTICAL SEMICONDUCTOR DEVICE
WINDING CHANGEOVER TYPE ROTATING ELECTRIC MACHINE
CLEANING AND INSPECTING DEVICE FOR ROAD LIGHTING FIXTURE
POSITION DETECTING SYSTEM
HIGH-FREQUENCY VOC CIRCUIT
MOUNTING STRUCTURE OF FILM LIQUID-CRYSTAL DEVICE
ELECTRONIC MUSICAL INSTRUMENT
MUSICAL PERFORMANCE INFORMATION DETECTION SYSTEM FOR ELECTRONIC MUSICAL INSTRUMENT
ELECTRONIC PERCUSSION INSTRUMENT
AUTOMATIC ACCOMPANIMENT DEVICE
PHOTOVOLTAIC ELEMENT
METHOD FOR MEASURING SURFACE IRREGULARITY OF MONOCRYSTALLINE SUBSTRATE
POLARIZED LIGHT-COMPOSING OPTICAL DEVICE, LIGHT SOURCE DEVICE, AND LIGHT PROJECTION TYPE LIQUID CRYSTAL DISPLAY DEVICE
POLARIZED LIGHT ILLUMINATING DEVICE AND PROJECTION TYPE DISPLAY DEVICE
PROJECTION TYPE DISPLAY DEVICE
LIQUID CRYSTAL DISPLAY DEVICE
ANTI-HEAT COATING COMPOSITIONS