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
METAL-INERT-GAS WELDING TORCH
摘要
申请公布号
US3541298(A)
申请公布日期
1970.11.17
申请号
USD3541298
申请日期
1968.09.12
申请人
UNION CARBIDE CORP.
发明人
DONALD WESLEY CARKHUFF
分类号
B23K9/173;(IPC1-7):B23K9/00
主分类号
B23K9/173
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONTINUOUS WORKING METHOD FOR COVERING CASTING AND AUSTEMPERING TREATMENT
FACING MATERIAL FOR LOOSE CORE
CONTROL METHOD FOR WALL THICKNESS OF SPINNING MACHINE
BENDING METHOD FOR LONG SIZE WORK
FACSIMILE EQUIPMENT
COMMUNICATION NETWORK
MANUFACTURE OF SEMICONDUCTOR STORAGE DEVICE
ELECTRONIC EQUIPMENT
VAPOR EPITAXIAL GROWTH EQUIPMENT
MEMORY DEVICE
HEAD SLIDER SUPPORTING DEVICE
METHOD FOR MEASURING WHIRLING OFF-TRACK VALUE OF MAGNETIC DISK MEDIUM
MAGNETO-OPTICAL RECORDING DEVICE
INFORMATION RECORDING AND REPRODUCING DEVICE
MAGNETIC HEAD
FAILURE DISPLAY DEVICE FOR AUTOMATIC VENDING MACHINE
COIN CHARGING/DISCHARGING MACHINE
OUTPUT CONTROL DEVICE
FEED RATE CONTROL SYSTEM
REENTRANT PROGRESSIVE WAVE SINGLE SIDE BAND LIGHT MODULATOR
