NITROGEN CONTAINING SINTERED HARD ALLOY,申请号KR19940073517-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	NITROGEN CONTAINING SINTERED HARD ALLOY
摘要
申请公布号	KR0143508(B1)	申请公布日期	1998.08.17
申请号	KR19940073517	申请日期	1994.10.05
申请人	SUMITOMO ELECTRIC CO.,LTD	发明人	ISOBE, KAZUTAKA;TSUDA, KEIICHI;NOMURA, TOSHIO;KITAGAWA, NOBUYUKI
分类号	C22C29/02;C22C29/04;(IPC1-7):C22C29/02;C22C29/16	主分类号	C22C29/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

CONTAINER FOR FLAT ARTICLES

ANALOGUE PRESSURE MODULATOR

HYDRAULIC PRESS FOR BAILING FIBROUS MATERIALS

TRANSFER MOULDING UNIT FOR PRODUCING POLYMERIC ARTICLES

BRANCHED RAIL DISTRIBUTION SYSTEM

TRAILER FOR TRANSPORTING CABLE DRUMS

DEVICE FOR DETECTING SLIPPAGE OF LOCOMOTIVE WHEEL PAIRS

METHOD OF MANUFACTURING TUBELESS TYRES

APPARATUS FOR PRESSING-OUT IDLER SHAFTS FROM ENDLESS-TRACK TRACTOR FRAME

METHOD OF PRODUCING BLADES OF WORKING MEMBER OF FARM IMPLEMENTS

ARRANGEMENT FOR CLEANING TUBE CAVITY

METHOD OF CLEANING ARTICLES FROM OILS

METHOD OF EXCITATION OF OSCILLATIONS OF DIVIDING LIQUID IN THE JIGGING MACHINE

CARRIER FOR CATALYST OF THIOPHENE HYDROGENOLYSIS

METHOD OF FILLING AMPOULES WITH LIQUID AT VACUUM

METHOD OF DETERMINING ACTIVITY OF ANTITHROMBIN-III IN BLOOD PLASMA DURING HEPARINOTHERAPY

ARRANGEMENT FOR INSPECTING RAILS QUALITY

METHOD OF MEASURING ELASTICITY CONSTANTS IN PIEZOELECTRIC CERAMICS

PICKUP OF DISSOLVED OXYGEN