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
OXYGEN PERMEABLE MEMBRANES
摘要
申请公布号
CA817730(A)
申请公布日期
1969.07.15
申请号
CAD817730
申请日期
申请人
UNION CARBIDE CORPORATION
发明人
JOSEPH T. MULLHAUPT
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Printer
Method of estimating a diamond wafer
Supersonic distributor for the inlet stage of a turbomachine
Water supply connection arrangement for sanitary installations
Synthetic cellulosic fibres modified with polymeric amine compounds
Aseptically operating form-, fill-, and sealing machine
Blind bolt
Spreads
FLEXIBLE THIN-LAYER OPEN ELECTROCHEMICAL CELL
DETERGENT PREPARATION
DIPHTHERIA TOXIN RECEPTOR-BINDING REGION
FASTENER FOR UNDERCUT BLIND HOLE
DUAL IDENTIFICATION FOR DATA FIELDS OF A DISK DRIVE
Machine for installing a track overhead line
PROCESS AND DEVICE FOR THOROUGHLY CLEANING SURFACES
REPAIR COATING FOR SUPERALLOY ARTICLES, SUCH AS GAS TURBINE ENGINE COMPONENTS
METHOD OF MAKING UREA-BASED SOLID CLEANING COMPOSITIONS
DETERGENT COMPOSITIONS COMPRISING SOIL RELEASE AGENTS
Semiconductor memory device
Air bag mount structure for vehicle