METHOD OF OBTAINING 1-HETEROCYCLIC DERIVATIVES OF PIPERAZINE,申请号PL19890285193-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	METHOD OF OBTAINING 1-HETEROCYCLIC DERIVATIVES OF PIPERAZINE
摘要
申请公布号	PL285193(A1)	申请公布日期	1991.12.02
申请号	PL19890285193	申请日期	1989.07.18
申请人	INST PRZEMYSLU FARMACEUTIC	发明人	CYBULSKI JACEK;WOJTASIEWICZ KRYSTYNA;WROBEL JERZY;SZELEJEWSKI WIESLAW;CHILMONCZYK ZDZISLAW
分类号	C07D401/14;(IPC1-7):C07D401/14	主分类号	C07D401/14
代理机构		代理人
主权项
地址

您可能感兴趣的专利

UNIT FOR WASHING URINE AND FECES

SWITCHES OPERATED BY CHANGE OF SPEED

LOOP ANTENNA OF ALL DIRECTIONS

DATA REPRODUCTION APPARATUS

PRODUCTION OF MAGNETORESISTIVE MEMBRANE

FremgangsmÕte og anordning hvor kveil-i-kveil-r°r benyttes

FremgangsmÕte og innretning til deling av i bunnen forankrede r°r eller peler

COMBUSTION CHAMBER STRUCTURE FOR INTERNAL COMBUSTION ENGINE

ABSORPTION REFRIGERATOR AND ABSORBER

TOOL BIT CHUCK FOR DRILLING AND CHISELING BITS

NOISE REDUCING TOOL AND METHOD

IMPROVEMENTS IN OR RELATING TO BENZOTHIOPHENES

PLANAR DUAL MODE FILTERS AND A METHOD OF CONSTRUCTION THEREOF

SCROLL TYPE COMPRESSOR WITH VARIABLE DISPLACEMENT MECHANISM

Menetelmä matkaviestimen ulkoisen värinähälyttimen aktivoimiseksi ja värinähälytin

MACHINE FOR TWISTING A STUFFED SAUSAGE, ESPECIALLY FOR PREPARING SAID SAUSAGE IN INDIVIDUAL SIZE

METHOD FOR FORMING STRAIN LAYER ON INSULATOR

RELAY CONTACT MONITORING SYSTEM