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
MAGNETIC IRON OXIDE PARTICLES
摘要
申请公布号
EP0160496(A3)
申请公布日期
1987.01.14
申请号
EP19850302834
申请日期
1985.04.23
申请人
TODA KOGYO CORP
发明人
TAKEDOI, ATSUSHI;KONDO, HIROYUKI;ISOAI, MASARU;YOSHINAGA, YOSHITAKA;HARADA, TOSIHARU;OKUDA, YOSIRO;SUMITA, HIROSHI;KAWASAKI, HIROFUMI;MORI, KOHJI
分类号
G11B5/706;(IPC1-7):G11B5/706;C01G49/02;H01F1/11
主分类号
G11B5/706
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PAPER SHEET HANDLING DEVICE
POLYETHYLENE TEREPHTHALATE MOLDING COMPOSITION
CURING EPOXY RESIN COMPOSITION
PARTS FEEDING DEVICE
TRANSMISSION FOR MOVING VEHICLE
STOWAGE AND DEVICE THEREOF
STRUCTURE FOR SUPPORTING CLUTCH DEVICE FOR ANTI-LOCK BRAKE
STRUCTURE FOR SPEED CHANGE OPERATION OF FRONT WHEEL FOR AGRICULTURAL TRACTOR
MAGNETIC RECORDING AND REPRODUCING DEVICE
PRODUCTION OF MAGNETIC RECORDING MEDIUM
MAGNETIC DISK
PLASMA CVD DEVICE
MANUFACTURE OF MEDIUM STRENGTH ALUMINUM ALLOY PLATE FOR DECORATION
VALVE GEAR MECHANISM MEMBER FOR INTERNAL COMBUSTION ENGINE
HIGH-CHROMIUM ROLL WITH GRAPHITE
MAGNETIC RECORDING AND REPRODUCING DEVICE
TREATMENT OF EXCAVATED SOIL
METHOD FOR COLORING STAINLESS STEEL
ATMOSPHERE HEAT TREATING FURNACE
NETWORK CONTROL UNIT