ANNULAR DRILLING TOOL,申请号RO19850117601-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	ANNULAR DRILLING TOOL
摘要
申请公布号	RO90631(B1)	申请公布日期	1987.01.31
申请号	RO19850117601	申请日期	1985.02.12
申请人	INSTITUTUL POLITEHNIC	发明人	COZMINCA MIRCEA;CONSTANTINESCU CRISTIAN;PANAIT STAN;ROMANESCU IULIAN;MUNTEANU DUMITRU;CAPRA GETA
分类号	B23B51/04	主分类号	B23B51/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DEVICE REDUCING ENERGY-LOSS ON WALL PORTION IN SUBSTRATE PROCESSING APPARATUS

PEER TO PEER TRANSMITTANCE SYSTEM FOR HIERARCHICAL TRACKER AND TRACKER APPARATUS THEREFOR

BROADCASTING SYSTEM AND METHOD OF PROVIDING A PERSONALIZED BROADCASTING SERVICE IN THE SAME

NON-POWER AUTOMATIC DISINFECTING APPARATUS FOR VEHICLES

VENTS AND THE FORMATION OF THE SCENT EMITTING HAPHEUPSUPORO BRA

METAL LINE OF IMAGE SENSOR AND METHOD FOR MANUFACTURING THEREOF

IMAGE SENSOR AND MANUFACTURING METHOD OF IMAGE SENSOR

METHOD OF DETECTION AND CORRECTION OF BAD PIXEL

SEMICONDUCTOR DEVICE PACKAGE AND METHOD FOR MANUFACTURING THE SAME

CONTROL METHOD OF ORGANIC RANKINE CYCLE SYSTEM FLOWEMETER

AUTO TILT TYPE SLIDING HINGE FOR MOBILE PHONE

VACUUM CIRCUIT BREAKER

BUS BAR CONNECTION APPARATUS FOR GAS INSULATED SWICHGEAR

REMOTE CONTROL AIR BLOWER

METHOD FOR METAL REWORK OF SEMICONDUCTOR DEVICE GENERATED METAL CORROSION

HIGH LUMINANCE POLARIZING SHEET, POLARIZING FILM FOR REAR PANEL OF LCD WITH THEM AND LCD HAVING THE SAME

METHOD FOR FABRICATING A SEMICONDUCTOR DEVICE

A BED USIG YELLOW SOIL AND VEGETABLE FIBERS