MANUFACTURING METHOD FOR FINNED TUBES HAVING A HIGH HEAT EXCHANGE FACTOR,申请号GB19890009629-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	MANUFACTURING METHOD FOR FINNED TUBES HAVING A HIGH HEAT EXCHANGE FACTOR
摘要
申请公布号	GB8909629(D0)	申请公布日期	1989.06.14
申请号	GB19890009629	申请日期	1989.04.27
申请人	MARS DI RENZO GIOVANNI TOMEZZOLI	发明人
分类号	B21C37/20	主分类号	B21C37/20
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD FOR PHOTOGRAPHIC RECORDING OF AT LEAST A LINEAR AND/OR NON-LINEAR OPTICAL PROPERTY IN A STRUCTURE COMPRISING AT LEAST A PHOTOSENSITIVE MOLECULAR MATERIAL

SKETCHING DEVICE FOR TACTILE GRAPHICS

HIGH STRENGTH/HIGH SURFACE AREA ALUMINA CERAMICS

METHOD FOR OBTAINING PROLONGED STORAGE EGG PRODUCTS

USE OF ANTICONVULSANT DERIVATIVES FOR TREATING TRANSFORMED MIGRAINE

TARGETED VESICULAR CONSTRUCTS FOR CYTOPROTECTION AND TREATMENT OF H. PYLORI INFECTIONS

NEW COMPOUNDS FOR THE TREATMENT OF CANCER

DISC-SHAPED INFORMATION CARRIER WITH A HIGH STORAGE DENSITY

PULLING-STYLE RESTRAINT FOR A PARKED SWAP BODY

METHOD OF REPAIRING A FLANGED PIPE JOINT

Erzeugung von elektrischem Strom und Wasserrückgewinnung aus der Atmosphäre mit Solar und Windenergie

COMPOSITIONS AND METHODS FOR INTRADUCTAL GENE THERAPY

MEANS FOR EXTERNAL MEDICAL TREATMENT BY MEANS OF LIGHT

MEDICINAL COMPOSITIONS WITH IMPROVED ORAL ABSORPTION

EXHAUST GAS TREATING METHOD AND DEVICE THEREFOR, AND VEHICLES EQUIPPED WITH THE DEVICE

RESISTANCE FORCE GENERATOR

MOBILITY ASSISTING DEVICE

PROCESS FOR THE PREPARATION OF UREA

DISAZO DYES AND INKS CONTAINING THEM