PROCESS FOR PRODUCING 2-PYRROLIDONE,申请号GB19760024926-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	PROCESS FOR PRODUCING 2-PYRROLIDONE
摘要
申请公布号	GB1522725(A)	申请公布日期	1978.08.31
申请号	GB19760024926	申请日期	1976.06.16
申请人	STANDARD OIL CO	发明人
分类号	C07D207/263;C07D201/08;C07D207/267;(IPC1-7):C07D207/26	主分类号	C07D207/263
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD AND SYSTEM FOR APPLYING COUPON RULES TO A FINANCIAL TRANSACTION

FLUID JET RECEPTACLE WITH ROTATABLE INLET FEED COMPONENT AND RELATED FLUID JET CUTTING SYSTEM AND METHOD

Disinfection and cleaning confirmation system

PROCEDURE FOR SUPRESSING A DISTURBANCE IN A SAMPLING PROCESS AND A DEVICE FOR EXECUTING THE PROCEDURE

Method for lifting a concrete product with a lifting beam and lifting beam

Rotary clothes drier

Processing method and cassette

SYNTHETIC EPIGALLOCATECHIN GALLATE (EGCG) ANALOGS

METHOD FOR MANUFACTURING ELECTRODE OF IPS SCREEN

X-ray mask structure and method for preparing the same

BICYCLE HANDLEBAR STEM WITH ADJUSTABLE INCLINATION

DISSOLVED GAS FLOTATION APPARATUS

METHOD AND DEVICE FOR INSPECTING SURFACES OF AN EXAMINED OBJECT

METHOD AND APPARATUS FOR ADJUSTING OPERATING PARAMETERS OF A VACUUM PUMP ARRANGEMENT

DISPOSABLE ABSORBENT PANTS WITH ADVANTAGEOUS STRETCH AND MANUFACTURABILITY FEATURES, AND METHODS FOR MANUFACTURING THE SAME

Improvements in or relating to power modules for use in power transmission networks

WIRELESS SYSTEM AND WIRELESS COMMUNICATION DEVICE

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING FRAME ON THE BASIS OF FREQUENCY SELECTION TRANSMISSION

METHOD AND APPARATUS FOR ERROR RECOVERY USING INFORMATION RELATED TO THE TRANSMITTER

Radiation detector and radiation detection apparatus