ELECTRODE AUTOMATIC EXCHANGING DEVICE AND ELECTRODE AUTOMATIC EXCHANGE SYSTEM USING SAME DEVICE FOR NUCLEAR FUEL ROD END PLUG WELDING EQUIPMENT

申请公布号：JPH03226380(A)

申请号：JP19900023396

申请日期：1990.01.31

申请公布日期：1991.10.07

申请人：

NUCLEAR FUEL IND LTD

发明人：OKUDA TAKESHI

分类号：G21C21/02;B23K9/32

主分类号：G21C21/02

WALL PANEL

PILLAR-BEAM JOINING STRUCTURE AND BUILDING UNIT

MOUNTING STRUCTURE OF SWITCH FOR REGULATING FLOW RATE AND OPERATION KNOB

DRAIN PLUG DEVICE

FORMING METHOD FOR OPENING USING FORM OPENING

FILM MOUNTING METHOD FOR FORMATION OF CONCRETE WALL

SCAFFOLD SUPPORT

BASEBOARD

FLOOR MATERIAL

SNOW GUARDING HARDWARE

COUNTER WEIGHT OF CONSTRUCTION MACHINE

FRONT CONTROLLER FOR ARTICULATED CONSTRUCTION MACHINE

CONNECTING STRUCTURE OF MANHOLE, ETC., AND PIPELINE

FOUNDATION STRUCTURE AND EXECUTION METHOD THEREOF

STEEL PIPE PILE WITH NODE

GROUND IMPROVEMENT METHOD

Process for reproducing a mixture containing cyclododecanone and cyclododecanol

High temperature coating composition for glass optical fibers, a method of making a coating composition and a coated optical glass fiber

Catalyst used in production of carboxylic acid esters and process for producing these esters

Polyethylene production via laser