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
IMPROVEMENTS IN AND RELATING TO MAGNETIC PROCESSING ARRANGEMENTS
摘要
申请公布号
GB1285725(A)
申请公布日期
1972.08.16
申请号
GB19690050243
申请日期
1969.10.13
申请人
KABUSHIKI KAISHA RICOH
发明人
分类号
G11B5/86
主分类号
G11B5/86
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF DETERMINING STRAIN-FREEZING TEMPERATURE
METHOD OF HEAT TREATMENT OF LOOSE MATERIAL IN ROTATING FURNACE
CONDUCTOMETER
METHOD OF GAUGING LAYER THICKNESS
HOT-WATER BOILER
CAM MECHANISM
ECCENTRIC MECHANISM
HYDROVIBRATOR
IMMERSION CENTRIFUGAL PUMP UNIT
BED FOR TESTING HYDRAULIC UNITS
STEP CONTROLLED AXIAL-PLUNGER HYDRAULIC MACHINE
ROTARY VIBRATION ENGINE
ROTARY INCOMPLETELY STEERABLE ENGINE
METHOD OF MINING THICK ORE DEPOSITS
MECHANICAL DEEP-WELL TORQUE METER
FLUID CONNECTION REPLACING DEVICE
DEFLECTOR FOR DIRECTIONAL BOREHOLE DRILLING
PRESTRAINED LONG STRUCTURE
PRESTRAINED REINFORCEMENT MEMBER
PILE