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 PREPARING TRIBUTANOLAMINE
摘要
申请公布号
PL239638(A2)
申请公布日期
1983.10.24
申请号
PL19820239638
申请日期
1982.12.20
申请人
POLITECHNIKA SZCZECINSKA
发明人
NAGAY ZBIGNIEW;MYSZKOWSKI JERZY;KOSZEWSKI BOHDAN
分类号
C07C;(IPC1-7):C07C/
主分类号
C07C
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Portable autonomous stock-taking device for transferring and checking information.
Multipurpose device for fixing clamping means on a base element of a machine tool.
Method of sub-sampling a sequence of electronic pictures in the axis of movement.
Process for immobilizing the ion-exchange resins proceeding from the secondary loops of pressurized-water and graphite-gas reactors.
Hydropneumatic vehicle suspension strut.
Pulse meter watch.
Magneto-optic memory device.
Armature for small-sized rotary electrical machinery and method and apparatus for manufacturing same.
Methods of and apparatus for making optical fiber having relatively low absorption loss and product produced thereby.
Automated calorimeter and methods of operating the same.
Photosensitive material, and image formation process and image formation apparatus using same.
Ultra-high frequency circuit with at least one charged field-effect transistor.
Method of recording information on a record carrier of the thermomagnetic tye, and device for carrying out the method.
Hydraulic-motor driven rotary spray-arm device for dish-washing machines.
Process for the development of dry PS plates.
Converter for a discharge lamp.
Image sensor immune to noise signals originating from an alternating power supply.
Bilayer windshield with an abrasion and solvent resistant polyurethane protective coating.
Shelf appartus utilizing rollers.
Modular building structure and prefabricated components therefor and related methods.