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
Detection of corrosion and damage to apparatus
摘要
申请公布号
US2695219(A)
申请公布日期
1954.11.23
申请号
US19490069166
申请日期
1949.01.04
申请人
PHILLIPS PETROLEUM COMPANY
发明人
UPHAM JOHN D.
分类号
B01J8/24;B01J8/26
主分类号
B01J8/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
新型垂直帘结构
VACUUM EVACUATION OF DIE CAVITY AND APPARATUS THEREFOR
REMOTE CONTROL RECEIVER
PARABOLIC REFLECTOR MADE OF SYNTHETIC RESIN
PIEZOELECTRIC BIMORPH DEVICE
METHOD FOR INSTRUCTING COORDINATE SYSTEM OF VISUAL SENSOR
ROTARY-ANGLE DETECTING DEVICE
BENZOIC ACID AMIDE DERIVATIVE AND HERBICIDE CONTAINING IT
SYSTEM FOR DETECTING FIBER BREAKING POINT
INTEGRATED CIRCUIT DEVICE
THERMAL TRANSFER MATERIAL
IMPROVED COLOR DEVELOPER LAYER
STRUCTURE SECTION AND MANUFACTURE THEREOF
PHENOLIC RESIN BINDER FOR SHELL MOLD
GATE TURN-OFF THYRISTOR
MOTOR
MANUFACTURING METHOD FOR FLUORESCENT LAMP
ASSEMBLY OF TIRE AND RIM FOR MOTORCYCLE
FORM SEPARATING DEVICE OF TRANSFER PART
SEMICONDUCTOR LASER DEVICE
