HYDRO AERODINAMIC CUTTING INSTALLATION FOR TOUGH MATERIALS,申请号RO19870131318-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	HYDRO AERODINAMIC CUTTING INSTALLATION FOR TOUGH MATERIALS
摘要
申请公布号	RO100037(B1)	申请公布日期	1991.06.01
申请号	RO19870131318	申请日期	1987.12.26
申请人	INSTITUTUL DE CERCETARI INGINERIE TEHNOLOGICA SI PROIECTAREA LUCRARILOR DE CONSTRUCTII SI INSTALATII PENTRU MINEREURI	发明人	FRITSCH M. WWTHER ERVIN
分类号	E21B1/26	主分类号	E21B1/26
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD FOR VULCANIZING AND MOLDING TIRE, AND MOLD FOR MOLDING TIRE

SCREEN FOR SHEARING GARBAGE CRUSHER

CRUSHING CONVEYOR APPARATUS, SOIL QUALITY IMPROVING SYSTEM AND METHOD THEREFOR

METHOD FOR MANUFACTURING ALIPHATIC TRICARBOXYLIC ACID

BABY NURSING BOTTLE

OIL LEAKAGE PREVENTIVE DEVICE OF SEWING MACHINE

FOLDING TYPE STOOL

GAS BARRIER FILM

BAG-SHAPED FILM MANUFACTURING SYSTEM AND METHOD

PREHEATING APPARATUS AND PREHEATING METHOD THEREFOR

RESIN MOLDING, MANUFACTURING METHOD, CONTINUOUS PRODUCTION METHOD, AND MOLD

METHOD AND EQUIPMENT FOR MANUFACTURING CEMENT TILE FOR DRY CONSTRUCTION METHOD

FITTING DEVICE OF WORKING DISK OF POTTER'S WHEEL

SUPPORTING METHOD FOR REEL OF ADHESIVE MATERIAL IN JOINING EQUIPMENT OF VENEER

METHOD AND APPARATUS FOR DISMANTLING TATAMI MAT

SCRIBING APPARATUS

METHOD FOR SLITTING HETEROGENEOUS LAMINATE MATERIAL

AUTOMATIC GREASE FEEDER FOR HYDRAULIC STRIKING DEVICE

MARKING DEVICE OF AUTOMATIC TIGHTENING MACHINE