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
Catalytic oxidation of ethylene
摘要
申请公布号
US2805229(A)
申请公布日期
1957.09.03
申请号
US19530372760
申请日期
1953.08.06
申请人
METZGER FLOYD J
发明人
METZGER FLOYD J.
分类号
B01J8/06;B01J23/50;C07D301/10
主分类号
B01J8/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Branch attaching device
Partitioned container
Constant temperature-constant volume measuring tank
Process of extruding ultrafine wire
Boxlike dispenser
Improvements in or relating to semiconductor devices
Improvements in and relating to the contacting of liquid mediums and gases
Vehicle for travelling over water
Denture adhesive composition
Slurrying acrylonitrile polymers
Method and apparatus for forming glass beads
Improvements in or relating to ultrasonic inspection apparatuses
A steering mechanism for a handtruck
Improvements in or relating to devices for automatically adjusting spring winding machines to provide for production of springs of uniform length
Lubricating compositions
New polyurethane compositions
Process for the isomerisation of olefins
Malting plant
Novel fungicidal compositions and processes for their preparation
Electric generator voltage regulation systems