RELIEVING METHOD OF RESIDUAL STRESS OF PIPE WELDED JOINTS AND DEVICE THEREOF,申请号JP19780156472-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	RELIEVING METHOD OF RESIDUAL STRESS OF PIPE WELDED JOINTS AND DEVICE THEREOF
摘要
申请公布号	JPS5584292(A)	申请公布日期	1980.06.25
申请号	JP19780156472	申请日期	1978.12.20
申请人	HITACHI LTD	发明人	YOSHITOMI YUUJI;KANBARA HIDEAKI;MURAKAMI YUKIMASA;MATSUMOTO TERUO;TAMAI YASUKATA
分类号	B23K31/00	主分类号	B23K31/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

JACKETED METAL ROLLING ROLL

DISCHARGE HOPPER FOR PARTICULATE MATERIAL HOLDING BINS

METHOD OF MAKING CLAMPING RINGS FOR SECURING HOSE ENDS TO PIPE CONNECTORS

METHOD OF CHEMICALLY CLEANING WATER PIPINGS IN PARTICULAR CENTRAL HEATING ONES

FIBEROPTISK INTERFEROMETRISK KJEMISK AVFOELER.

FREMGANGSMAATE VED FREMSTILLING AV EN OPPLOESNING AV CELLULOSE I N-METYLMORFOLIN-N-OKSYD OG VANN.

APPARAT FOR FYLLING AV ET DELT FASTSTOFFPRODUKT I EN MOTTAKER

ANORDNING FOR OPTISK FASEKONJUGERING SOM INNBEFATTER LYSROER FOR FLERSTRAALEKOMBINASJON.

FREMGANGSMAATE OG ANORDNING FOR EVALUERING AV FAREN FOR TILSTOPPING VED EN BROENN ELLER ET BOREHULL SOM STREKKER SEG GJENNOM ET POROEST RESERVOAR.

STILLBAR SEMIVENDEPLOG.

FREMSTILLING AV LUKTFRITT VANNOPPLOESELIG POLYMERISAT ELLER KOPOLYMERISAT, SAMT ANVENDELSE AV DETTE.

OXYGEN SENSOR AND ITS MANUFACTURE

AMORPHOUS SOLAR BATTERY

MOUNTING STRUCTURE FOR BRAKE BOOSTING DEVICE

INFORMATION PROCESSOR

INFORMATION INPUT DEVICE

TRANSFER GUIDE MEMBER OF IMAGE FORMING DEVICE

CONVOLUTION CALCULATION METHOD

SPECIMEN HOLDER FOR INFRARED EMISSION SPECTROSCOPY