VERFAHREN ZUR HERSTELLUNG SUBSTITUIERTER 2-ALKOXY-2H-PYRANE,申请号DD19800226684-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	VERFAHREN ZUR HERSTELLUNG SUBSTITUIERTER 2-ALKOXY-2H-PYRANE
摘要
申请公布号	DD155899(A1)	申请公布日期	1982.07.14
申请号	DD19800226684	申请日期	1980.12.29
申请人	FISCHER,GERHARD W.,DD;WEISSENFELS,MANFRED,DD;ZIMMERMANN,THOMAS,DD	发明人	FISCHER,GERHARD W.,DD;WEISSENFELS,MANFRED,DD;ZIMMERMANN,THOMAS,DD
分类号	C07D309/00;C07D309/32;(IPC1-7):C07D309/32	主分类号	C07D309/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

STOKER TYPE INCINERATING DEVICE

SURFACE TREATMENT OF COPPER PLATE

PYRIMIDONFORBINDELSER

2-(HETEROCYCLYLALKOXYMETHYL)-4-(ARYL ELLER HETEROARYL)-6-METHYL-1,4-DIHYDROPYRIDIN-3,5- DICARBOXYLSYREESTERE OG DERES ANVENDELSE TIL BEHANDLING AF CARDIOVASCULAERE LIDELSER SAMT FARMACEUTISKE PRAEPARATER INDEHOLDENDE DISSE FORBINDELSER

CARTOUCHE POUR LE MAINTIEN DES DOSES DE MEDICAMENTS SECHES EN VUE DE LEURS ADMINISTRATION INTRAVEINEUSE

Process for producing a diffusion-tight plastics tube

TOOLHOLDER FOR USE IN HOLDING A CUTTING INSERT, METHOD OF CLAMPING A CUTTING INSERT AND LOCKING PIN FOR SECURING A CUTTING INSERT

VERFAHREN ZUR HERSTELLUNG VON ALKOHOLEN

LAC PENTRU SUPRATIPARIRE

DISPOZITIV DE SINCRONIZARE

INTERPUPILOMETRU

INSTALATIE PENTRU COLECTAT SPAN

BARBEQUE HEATER WORKING BY GAS

Adjustable chair

Planetary gearing

Method for repairing leaky insulating-glass windows

Control circuit for a material-processing machine

Container for ammunition, especially for explosive grenades

Retaining element, in particular for fastening a cladding panel on a support panel