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
WELDING MONITOR DEVICE
摘要
申请公布号
JPS5653898(A)
申请公布日期
1981.05.13
申请号
JP19790128915
申请日期
1979.10.08
申请人
HITACHI LTD
发明人
OYAMADA TSUGIO;SUZUKI KENICHI;KISHI SHIYUNICHI
分类号
G01N21/88;B23K9/095;B23K37/00;G01N21/01;G01N21/952
主分类号
G01N21/88
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Meat-tenderizing machine
PROCESS FOR PREPARING ANTIBODY
Picture reproducing apparatus
Non contact IC card system
Blower for gas premix burner
Method of programming a flash EEPROM memory cell optimized for low power consumption and a method for erasing said cell
普及型病人翻身床
高压管板装饰型散热器
Anti-vibration pulley for belt drives
高密度复合材料窨井盖
防电磁感应电热毯
Improvements in or relating to semiconductor devices
Solar cell with a transparent electrode
Chip antenna
METHOD FOR APPLYING A PATTERN ONTO THERMOPLASTIC WORKPIECE AND AN OBJECT PRODUCED ACCORDING TO THE METHOD
Camera for taking still pictures
Silicon semiconductor diode, its circuit module and structure with an insulation body and preparation method thereof
Gas-cooled electric machine
具有毫微米级的微晶体结构的铁-镍基软磁合金
高浓度煤-水浆液的制备方法