METHOD FOR DULLING ROLLING ROLL,申请号JP19910272354-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	METHOD FOR DULLING ROLLING ROLL
摘要
申请公布号	JPH05111762(A)	申请公布日期	1993.05.07
申请号	JP19910272354	申请日期	1991.10.21
申请人	NIPPON STEEL CORP	发明人	TAKEDA KOICHI;TAKEUCHI JUN
分类号	B21B27/00;B23K9/013	主分类号	B21B27/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SIGILLO PER APPARECCHI SANITARI.

WEATHERSTRIP AND METHOD FOR SEALING A GAP

ORAL COMPOSITION

SHAFT SEALING DEVICE

CONTROLLER FOR HYDRAULIC ELEVATOR

THERMAL TRANSFER MEDIUM

LASER BEAM MACHINING DEVICE

PRODUCTION OF ETHYLENIC POLYMER

POWER STEERING PUMP PROVIDED WITH VACUUM PUMP

MANUFACTURE OF LIMY CRUCIBLE

MOLDING METHOD FOR WAX PATTERN IN LOST WAX CASTING METHOD

ROLLING MILL TRAIN

TRANSFER RECORDER

IMAGE-FORMING DEVICE

METHOD OF DECORATING GLASS-CERAMIC PLATE

SACKAROSTRIKARBOXYLSYRA, FOERFARANDE FOER DESS FRAMSTAELLNING OCH DESS ANVAENDNING.

GJAERINGSKAR FOR GJAERING MED OKSYGENUNDERSKUDD.

METHOD FOR PLACING ADDED HAIR ON THE HEAD SKIN