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
ALKYLATION OF THIOPHENE COMPOUNDS
摘要
申请公布号
CA490073(A)
申请公布日期
1953.01.27
申请号
CAD490073
申请日期
申请人
TEXACO DEVELOPMENT CORPORATION
发明人
KENNETH L. KREUZ;ROBERT T. SANDERSON
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
MATERIAL FEEDING DEVICE
SHEET WINDING MECHANISM
CONTROL METHOD FOR ACCURATE POSITIONING
CONVEYER DEVICE
CONVEYER BELT
LIQUID SAG PREVENTER OF DISPERSER FOR COATING RESIN
AUTOMATIC ROTATION TYPE INJECTION SPAYER
CRYSTAL GROWTH METHOD
SUPERVISORY EQUIPMENT
VOLTAGE DIVIDING CIRCUIT
OFFSET COMPENSATING AUTOMATIC GAIN CONTROL AMPLIFIER
KEY TELEPHONE SYSTEM
DYNAMIC TYPE LOGIC CIRCUIT
VIDEO CAMERA APPARATUS
MANUFACTURE OF IRON CORE FOR STATIONARY INDUCTION APPARATUS
THYRISTOR WITH INTERCHANGEABLE EMITTER SHORT-CIRCUITS
ULTRASONIC OSCILLATOR
CONTROLLING DEVICE OF SEPARATE TYPE AIR CONDITIONER
DAMPER BEARING DEVICE
BRAKE AND ONE-WAY CLUTCH DEVICE IN AUTOMATIC TRANSMISSION