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
PHTHALIC ANHYDRIDE RECOVERY
摘要
申请公布号
CA375378(A)
申请公布日期
1938.07.26
申请号
CAD375378
申请日期
申请人
THE SOLVAY PROCESS COMPANY
发明人
FRANK PORTER
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
System and method for determining whether a cordless handset is at a base unit
COMBINED TIRE PRESSURE GAUGE AND REMOTE TIRE PRESSURE DISPLAY
Core Securing Member And Its Structure
OUTPUT CONTROL APPARATUS OF GENERATOR
BATTERY-POWERED FLUORESCENT LAMP
TWO SIDED THERMAL RFID
ELECTRONIC DEVICE UTILIZING IMPEDANCE AND/OR RESISTANCE IDENTIFICATION TO IDENTIFY AN ACCESSORY DEVICE
SHIPPING CONTAINER SECURITY SYSTEM
SPLIT CHARGE STORAGE NODE OUTER SPACER PROCESS
Coaxial Transistor Structure
LENS MATERIAL, OPTICAL ELECTRONIC COMPONENT AND OPTICAL ELECTRONIC DEVICE
Thermally-responsive materials and devices comprising such materials
VALVE ELEMENT UNIT AND GATE VALVE APPARATUS
Drain valve actuators and methods of controlling drain valves
System and Method for Reducing Power Consumption When Heating a Fuel Injector
Riding apparatus for disabled persons and kit for making same
ION OPTICS SYSTEMS
METHOD FOR CONTROLLING ADI-AEI CD DIFFERENCE RATIO OF OPENINGS HAVING DIFFERENT SIZES
Bases for storage rack trusses
Anticoagulant-coated dipstick for use with a blood centrifuge rotor