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
RECOVERY OF CATALYST DILUENT UTILIZED IN THE PREPARATION OF MONOVINYL ACETYLENE
摘要
申请公布号
CA846860(A)
申请公布日期
1970.07.14
申请号
CAD846860
申请日期
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
ALFRED P. KOTTENHAHN
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
Process and apparatus for biological degradation of hydrogen sulphide.
THERMALLY CONDUCTIVE ADHESIVE
Ring spinning or twisting machine with suction device.
NEURAL NETWORK LEARNING DEVICE
PROCESS FOR THE OXIDATION OF HYDROCARBONS UTILIZING PARTITIONING OF OXIDIZING GAS
从已获得的压缩波反射信息估算剪切波反射信息的方法
间歇式纸浆配料蒸煮的自动控制方法和装置
Firmware modification system wherein older version can be retrieved.
Autonomous registration overload control for cellular mobile radio systems.
Flat knitting machine with swing sinkers and presser bars.
Magnetic head.
Automated apparatus for supplying cassette loading machines with magnetic tape reels.
马铃薯脱毒微型种薯的生产方法
Process for the production of a asymmetric ultrathin mineral membrane.
DEVICE FOR DIGGING DITCHES FOR PLANTING WINE BRANCH
PROCESS FOR OBTAINING CONCENTRATED NITROGEN ACID FROM WASTE SOLUTIONS OF ORGANIC SYNTHESIS
PROCESS FOR MAKING BUILDING ELEMENTS, WHERE ACTIVE DIATOMEICAL SOIL IS USED AS A RAW COMPONENT
MULTI-LAYER FOIL
DEVICE FOR CONTROLLING ADJUSTING OF VEHICLE REFLECTOR LIGHTS
DRUM FOR SPRINKLING THICK SOLUTIONS OF HIGHLY ABRASIVE MATERIAL