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
Process for producing an alkylation catalyst
摘要
申请公布号
US2818392(A)
申请公布日期
1957.12.31
申请号
US19540464908
申请日期
1954.10.26
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
APPELL HERBERT R.
分类号
B01J27/06;B01J27/16;C07C2/62
主分类号
B01J27/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRIZEWINNING DEVICE FOR JAPANESE PINBALL GAME @(3754/24)PACHINKO) MACHINE
MUSCULAR STRENGTH TRAINING DEVICE
RADIATION IMAGE PHOTOGRAPHING/READING DEVICE
HOT WATER CIRCULATING CIRCUIT AND ITS AIR PURGING METHOD
JAPANESE PINBALL GAME 2(3754/24)PACHINKO) MACHINE
ARTIFICIAL LAWN
JAPANESE PINBALL GAME @(3754/24)PACHINKO) MACHINE
CLEANING ARTICLE
SHOULDER BELT
ENZYME HOLDER AND ITS PRODUCTION
PARCHING DEVICE FOR GRAIN OR THE LIKE
LIFT ARM LOCKING UNIT OF WORKING CAR
FREEZING EQUIPMENT
THROTTLE OPENING CONTROLLER OF CAR ENGINE
THROTTLE CONTROLLER
MANUFACTURE OF DIE
WATER-SOLUBLE AZO DYE AND POLARIZING FILM CONTAINING THE SAME
DETECTING SYSTEM FOR ADDRESS LINE
TARGET MARK
Method of Producing Molten Pig Iron or Molten Steel Pre-Products and a Plant Therefor