首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
ONE-SIDE SUBMERGED ARC WELDING METHOD AT HIGH SPEED
摘要
申请公布号
JPH03268876(A)
申请公布日期
1991.11.29
申请号
JP19900065251
申请日期
1990.03.15
申请人
NIPPON STEEL CORP
发明人
MOTOMATSU RYUICHI;OHAMA NOBUYUKI;ASADA IKUO;OYAMA SHIGEO;KITAMURA YUKIYOSHI
分类号
B23K9/18
主分类号
B23K9/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CELL SORTING METHOD
SIGNAL PROCESSOR AND RADAR DEVICE
IMAGE MEASUREMENT DEVICE AND HEIGHT MEASUREMENT METHOD
HOLDING METHOD FOR ANALYSIS SAMPLE
SOUND SOURCE POSITION ESTIMATION DEVICE, MOBILE BODY AND CONTROL METHOD FOR MOBILE BODY
RADIATED SOUND INTENSITY MAP CREATION SYSTEM, MOBILE BODY, AND RADIATED SOUND INTENSITY MAP CREATION METHOD
RADIOACTIVE WASTE DISPOSAL TUNNEL
SENSOR
OPTICAL OBJECT POSITION DETECTOR
REGISTER
COMBUSTION FURNACE AND METHOD FOR IGNITING LIQUIDITY SOLID FUEL AT COMBUSTION FURNACE
BURNER OF COOKING STOVE
BRANCHING METHOD AND BRANCHED PART STRUCTURE FOR REGENERATION PIPE
TORQUE TRANSMISSION JOINT AND ELECTRIC POWER STEERING DEVICE
DETECTION METHOD FOR LIGHT AND MEASUREMENT METHOD FOR OPTICAL TRANSMISSION LOSS
HARVEST TIMING DETERMINATION DEVICE
BALL SCREW
HOSE WITH UNION NUT
DOG CLUTCH TYPE TRANSMISSION DEVICE
HOT-WATER BAG USED BY REPLACING FAUCET