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 DE CONTROLE DE POS-PRECIPITACAO NA PREPARACAO DE ACIDO FOSFORICO POR VIA UMIDA
摘要
申请公布号
BR8005111(A)
申请公布日期
1981.04.28
申请号
BR19800005111
申请日期
1980.08.13
申请人
W R GRACE & CO
发明人
HILL R
分类号
C01B25/235;(IPC1-7):C01B25/22
主分类号
C01B25/235
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Stilbene Derivatives, Light-Emitting Element, Display Device, and Electronic Device
ORGANIC LIGHT-EMITTING DIODE
Resistive-Switching Memory Elements Having Improved Switching Characteristics
VALVE MANIFOLD
Infrared Light Sources and Methods of Their Use and Manufacture
Actively Tunable Polar-Dielectric Optical Devices
ELECTRODE ASSEMBLY HAVING EXCELLENT DEGREE OF FREEDOM IN SHAPE THEREOF IN THICKNESS DIRECTION, SECONDARY CELL BATTERY, BATTERY PACK, AND DEVICE INCLUDING ELECTRODE ASSEMBLY
BATTERY EXPLOSION-PROOF DEVICE AND BATTERY PACK COMPRISING THE SAME
BATTERY MODULE
INFORMATION RECORDING MEDIUM GLASS SUBSTRATE AND INFORMATION RECORDING MEDIUM
ANTIMICROBIAL SIZE EMULSION AND GYPSUM PANEL MADE THEREWITH
PROCESS FOR FORMING METAL FILM, AND PRODUCT EQUIPPED WITH METAL FILM
SYNTHETIC BEADS/BUBBLES FUNCTIONALIZED WITH MOLECULES FOR ATTRACTING AND ATTACHING TO MINERAL PARTICLES OF INTEREST
FORMULATIONS AND METHODS FOR OXIDATION PROTECTION OF COMPOSITE ARTICLES
UV INK FIXED STRUCTURE AND UV INK PRINTING METHOD
WIRING STRUCTURE FOR DISPLAY DEVICE
Multiple Beam Pulsed Laser Deposition Of Composite Films
METHODS AND SYSTEMS FOR TREATING CARBONACEOUS MATERIALS
Block copolymer composition and methods relating thereto
Synthesis And Characterization Of First Row Transition Metal Complexes Containing a-Imino Alkoxides As Precursors For Deposition Of Metal Films
