Récupérateur de chaleur rotatif,申请号FRD1178675-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	Récupérateur de chaleur rotatif
摘要
申请公布号	FR1178675(A)	申请公布日期	1959.05.13
申请号	FRD1178675	申请日期	1957.07.05
申请人	GENERAL MOTORS CORPORATION	发明人
分类号	F28D19/04	主分类号	F28D19/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Miniaturised pin-socket type - has cylindrical pin with enlarged and ogival shaped end receivable in squared section hole socket

Hepatitis B surface antigen particle prepn. - by ammonium sulphate pptn., isopycnic banding and rate zonal banding

METHOD OF AFFECTING COMPONENTS DISTRIBUTION IN ELECTRIC CONDUCTIVE LIQUID

DEVICE FOR LOCATING POWER CABLE INSULATION FAULT

VOLTAGE DIVIDER

METHOD OF READING-OUT INFORMATION FROM MAGNETIC RECORD CARRIERS WITH STRIP-TYPE DOMAIN STRUCTURE

PROBE FOR MEASURING FLOW TURBULENCE CHARACTERISTICS

ANGULAR SPEED TRANSDUCER

DEVICE FOR DETERMINING HARDNESS BY SCRATCHING

LOOSE MATERIAL SAMPLER

MOVING MEDIA TEMPERATURE MEASURING DEVICE

SELSYN SHAFT ANGULAR POSITION- TO-DC VOLTAGE CONVERTER

CORNER-TYPE COMPENSATION JOINT

PIPELINE-LAYING APPARATUS

HYDRAULIC DISTRIBUTOR

APPARATUS FOR UNLOADING REINFORCED-CONCRETE BLOCKS AND STACKING THEM IN PILES

P.M,TRIVAILO'S ELASTIC PIN COUPLING

HYDRAULIC PROP OF MINE ROOF SUPPORT