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
Method for the purification of titanium tetrachloride
摘要
申请公布号
US2344319(A)
申请公布日期
1944.03.14
申请号
US19420457970
申请日期
1942.09.11
申请人
NATIONAL LEAD COMPANY
发明人
MEISTER WALTER F.
分类号
C01G23/02
主分类号
C01G23/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONCRETE FILLED POLE
SEAMLESS EMBOSSING SHIM
ON-LINE TRANSACTIONAL DISPLAY WITH MULTIPLE DATA TYPE ENTRY FACILITY
CRANE SYSTEM, ESPECIALLY A CONTAINER CRANE
ZEOLITE SSZ-58
SECURED METHOD TO EXCHANGE DATA BETWEEN A BROWSER AND A WEB SITE
MONITORING OF DIGITAL CONTENT PROVIDED FROM A CONTENT PROVIDER OVER A NETWORK
Geländer für eine Schalungsbühne und Bühnenelement mit einem Geländer
TRANSMISSION ARRANGEMENT, ESPECIALLY FOR MOBILE TELEPHONY
IMPROVEMENTS RELATING TO ANTENNA ISOLATION AND DIVERSITY IN RELATION TO DIELECTRIC ANTENNAS
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
WEB PAGE UPLOAD METHOD, TERMINAL DEVICE, COMPUTER PROGRAM, AND RECORDING MEDIUM
POLYMERIZABLE COMPOSITION, POLYMER, RESIST, AND LITHOGRAPHY METHODS
PRESS ASSEMBLY FOR THE ELECTRICAL TESTING OF A PRINTED CIRCUIT
Injection molding apparatus includes hot runner nozzle, movable valve pin, and valve pin adjustment device comprising valve pin holder having threaded portion and gripping portion
Machine tool used in external high pressure deformation of billets, especially in the manufacture of wall panels, comprises a holding-down device, form stamp and form hollow body with exchangeable inserts
Lifting device for height adjustment of table, comprising three telescopic segments with two gas pressurized springs
Silicon carbide semiconductor device used in electronics comprises a silicon carbide substrate having an error-aligned surface with a specified outer axial direction
Production of contact adhesive comprises adding metal compound to polyacrylate with carbon-sulfur-carbon sequence
Verfahren zur Herstellung von 3,3-Dimethyl-2-oxobuttersäure
