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
METHOD FOR PREVENTING WELDING DISTORTION
摘要
申请公布号
JPH04162978(A)
申请公布日期
1992.06.08
申请号
JP19900290536
申请日期
1990.10.26
申请人
ISHIKAWAJIMA HARIMA HEAVY IND CO LTD
发明人
NAKAMURA MITSUMASA;SAKAMAKI SEIICHI;TAKADA YOSHIHIKO;SAITOU SHIMIO
分类号
B23K31/00;B23K9/02
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
MAGNETIC RECORDER AND REPRODUCING DEVICE
MIXER
BURNING DEVICE
GAS CONTROL EQUIPMENT
EVAPORATING UNIT FOR KEROSENE COMBUSTION DEVICE
WATER CATERPILLAR SHIP
AIR CONDITIONER CONTAINING PWM INVERTER
DISPLACEMENT DETECTING DEVICE WITH PLURAL DETECTION BODIES
ROLLING FRICTION TYPE TRANSMISSION
SNCHRONIZING SIGNAL EXTRACTING CIRCUIT
FERMENTATION PROCESS USING IMMOBILIZED MICROBIAL CELL
DETECTION OF LIQUID LEAKAGE
ADDRESS SELECTION CIRCUIT OF MICROCOMPUTER SYSTEM
AUDIO SET OF AUTOMOBILE
SUBSTRATE CUTTING METHOD
HEAT EXCHANGER
RECORDING AND READING DEVICE OF RADIATION PICTURE INFORMATION
MONITOR DEVICE FOR DRAWING OF CONTROL ROD
FORMATION OF SEMICONDUCTOR CHIP CONNECTION
COLOR PHOTOGRAPHIC SENSITIVE SILVER HALIDE MATERIAL
