Einrichtung zum wahlweisen Belueften von Raeumen mit gereinigter oder ungereinigter Aussenluft,申请号DE1941D010789D-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	Einrichtung zum wahlweisen Belueften von Raeumen mit gereinigter oder ungereinigter Aussenluft
摘要
申请公布号	DE914708(C)	申请公布日期	1954.07.08
申请号	DE1941D010789D	申请日期	1941.04.18
申请人	Drägerwerk, Heinr. & Bernh. Dräger	发明人	Dipl.-Ing. Winfried Köpke
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

IMPIANTO PER LA MESSA IN PROVA DI UN POZZO E PROCEDIMENTO PER LA SUA MESSA IN OPERA

A METHOD AND APPARATUS FOR PRODUCING BOOK COVERS OR THE LIKE

CRYSTAL SALT OF (3S(Z))-2 (((1-(2-AMINO-4- THIAZOLYL)-2-(((2, 2-DIMETHYL-4-OXO-1- (SULFOXY)-3-AZETIDINYL)AMINO)-2-OXOETHYLIDENE) AMINO)OXY)ACETIC ACID

CONTROLLER FOR MOTOR DRIVE SWITCHING APPARATUS

SCRAMBLING AND DESCRAMBLING SYSTEM FOR CATV BROADCASTING

EGG QUALITY IMPROVER

PRODUCTION OF POPCORN CAKE

ROAD MARK HOLDING APPARATUS

WORM GEAR TYPE ELEVATOR DRIVE MECHANISM AND ASSEMBLY METHOD THEREOF

LECTIN-LIKE PROTEIN ORIGINATED FROM CULTURED CELL, ITS PRODUCTION AND ANTITUMOR AGENT COMPOSED MAINLY OF SAID SUBSTANCE

SILICONE MODIFIED POLYESTER RESIN

BOTH SIDE ELECTROPHOTOGRAPH COPYING DEVICE

RECORDING DEVICE

METHOD OF SUPPLYING CAVITY WITH FOAM

HUMAN LEUCOCYTE INTERFERON

MANUFACTURE OF SKIN-CLAD INTERIOR TRIM

PRODUCTION OF BASE PRECURSOR AND BASE