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
METHOD OF EFFICIENT WINNING OF PURE CAPROLACTAM
摘要
申请公布号
PL174553(B1)
申请公布日期
1998.08.31
申请号
PL19940305815
申请日期
1994.11.09
申请人
ZAKLADY AZOTOWE W TARNOWIE-MOSCICACH SA
发明人
MALINOWSKA MAGDALENA;JANICKA DANUTA;MACISZEWSKI LESZEK;KURAS ANTONI;MALEC JOZEF
分类号
C07D201/06;C07D223/10
主分类号
C07D201/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
一种同侧多屏手机及方法
Cooling of power electronics is provided by closed fluid circuit having evaporator and condenser together with a fan
Feed-through pipe for wall or base of cross flow heat exchanger comprises a connector of radiation absorber material welded by laser or radiation onto cladding film and the pipe to seal a gap
Temperature measuring device for heater of hob has longitudinal sensor made from ferromagnetic material running along active region of heating device connected to evaluation unit
Return spring value finding process for bending machine involves returning bent arm against bending direction till bent workpiece is free of stress
Method for loading and transporting of lorries on railway wagon entails introducing lorry in loaded or unloaded state into special container which by crane is lifted onto railway wagon
Di- and mono-(trialkylammonium) mono- and di-alkyl-phosphates are used as release agent in bulk polymerization of methyl methacrylate mixtures in casting cell
Thermosetting clear coating composition, used in coil coating, e.g. for automotive use, contains acrylate polymer, polyester with cycloaliphatic units and 2 blocked polyisocyanates with units imparting flexibility and rigidity respectively
Sleeping roof for vehicle sleeping and living accommodation has two roof parts pivotably mounted on substructure with associated side surfaces to pivot between open sleeping and closed driving positions
Riveting device for parts of a seat belt clasp in a motor vehicle's passenger restraint system allocates a split rivet prong and a counter-pressure device to a full tubular rivet ready to be riveted
Electrochemical double layer capacitor comprises electrodes of different polarity, and a porous flat separator arranged between the electrodes and made from a layer of material in which a structure is embossed containing recesses
Automatic computer tomography control procedure uses computer program to overwrite preset parameter values with patient specific data set
Monitoring motor vehicle part temperature sensor operability, involves checking for defined minimum temperature change over defined period of measurement with starting temperature as reference value
Drive shaft for a motor vehicle seat adjustment unit comprises a flexible fiber-covered shaft in a flexible tubing provided with a powdery dry lubricant on its inner surface
Changing motor vehicle acceleration modes involves changing from normal acceleration mode to rapid acceleration mode if driver exceeds pedal speed threshold when operating gas pedal
Adjusting device for boot lid or bonnet of motor vehicle, for example, has cup-shaped connecting piece fitted on piston rod with open end facing piston and gripping round flange-like widening on end of piston
Pressure setting device for pressure between two rolls has closed hydraulic system with hydraulic fixing device to fix pressure
Holding-down device for machine tools especially flanging/beading jaws has mold slide and gas pressure spring to load slide, and housing to hold slide on processing tools
Cylinder head for an internal combustion engine has two supporting sections verging into each other in a transition region for highly loaded areas during operation
Adjusting device for a closing element especially a fuel tank lid for a motor vehicle has motor driven turning part and engaging bolt