CLOSURE ELEMENT FOR PIPELINES,申请号EP19860903221-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	CLOSURE ELEMENT FOR PIPELINES
摘要
申请公布号	EP0224516(B1)	申请公布日期	1991.03.06
申请号	EP19860903221	申请日期	1986.05.27
申请人	SCHMIDT, FRITZ	发明人	SCHMIDT, FRITZ
分类号	F16K1/22;F16K1/24	主分类号	F16K1/22
代理机构		代理人
主权项
地址

您可能感兴趣的专利

INDOL AND INDAZOL DERIVATIVES

TRANSMISSION SYSTEM OF HYBRID ELECTRIC VEHICLE

CONTINUOUS TONER POWDER SUPPLY SYSTEM FOR LASER PRINTERS AND COPIERS

A PROCESS FOR PREPARING PROPYLENE OXIDE

WAVE GUIDE AND SMART GLASS HAVING THE WAVE GUIDE

MICROORGANISM FOR METHIONINE PRODUCTION WITH IMPROVED METHIONINE SYNTHASE ACTIVITY AND METHIONINE EFFLUX

FIXING DEVICE FOR LIGHTING APPARATUS

APPARATUS AND METHOD FOR PROVIDING MAP SERVICE, AND COMPUTER PROGRAM FOR EXECUTING THE METHOD

COMPOSITION COMPRISING EXTRACT OF SOPHORAE FLOS HAVING EXCELLENT MOISTURIZING AND ANTI-INFLAMMATORY ACTIVITY AND METHOD FOR PREPARING THE SAME

파라솔 지주 각도조절장치

SEPARATION DEVICE FROM THE BALLOON

RUBBER COMPOSITION FOR PREVENTING ELECTROSTATIC DISCHARGE OF SIDE WALL

BATTERTY PACK FOR ELECTRIC VESSEL BASED ON AUTOMATIC TEMPERATURE CONTROL

MANUFACTURING METHOD OF GRAPHENE LAMINATED STRUCTURE, AND GRAPHENE LAMINATED STRUCTURE USING THEREOF

SEMICONDUCTOR APPARATUS

TOUCH SCREEN PANEL

DATABASE ENCRYPTION AND DECRYPTION METHOD AND SYSTEM FOR DATA OWNER

PIPE HANGER FOR AIR CONDITIONING

PROTECTION CIRCUIT FOR BATTERY