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
método para sopro de oxigênio em um conversor.
摘要
申请公布号
BR0107577(B1)
申请公布日期
2011.02.22
申请号
BR20010007577
申请日期
2001.11.15
申请人
发明人
IKUHIRO SUMI;YOSHITERU KIKUCHI;RYO KAWABATA;ATSUSHI WATANABE;SHINICHI AKAI;SATOSHI KOHIRA
分类号
C21C5/32;C21C5/46
主分类号
C21C5/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TRANSFER DEVICE OF COLOR COPYING MACHINE
CRYSTAL ORIENTATION MEASURING INSTRUMENT
STRAIGHTNESS MEASURING METHOD
CIGAR LIGHTER
BAFFLE PLATE OF FUEL COMBUSTION EQUIPMENT
NON-STAGE TRANSMISSION WITH SEMISPHERICAL TOP
BEARING DEVICE
INTERLOCKING DEVICE IN AGRICULTURAL WORK CAR
FUEL-NOZZLE PURGING APPARATUS OF COMBUSTOR
SELF-DIAGNOSIS DEVICE FOR AIR CONDITIONER
COMPOUND LIGHT SENSOR
COMBINATION FAUCET DEVICE
ELECTRIC CONTROL TYPE FUEL INJECTOR
ENGIN IGNITION CONTROL DEVICE IN COLD RESTRICT AREA VEHICLE
CONTROL METHOD OF SERVO CONTROLLER
PHOTOSENSITIVE TACK SHEET AND ITS PREPARATION
THREE-DIMENSIONAL MEASURING MACHINE
GAS FLOW RATE CONTROL DEVICE
HEAT EXCHANGER UTILIZING WASTE HEAT
INSPECTING INSTRUMENT OF PIPING