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
RECORDING SYSTEM AND RECORDING DISK
摘要
申请公布号
JPH04370574(A)
申请公布日期
1992.12.22
申请号
JP19910148757
申请日期
1991.06.20
申请人
SONY CORP
发明人
MIZUTA MASASHI
分类号
G11B7/00;G11B7/0045;G11B20/10;G11B20/12
主分类号
G11B7/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DOOR DEVICE FOR ENVIRONMENTAL TESTER
METHOD AND DEVICE FOR PREPARING STANDARD GAS
EVALUATING DEVICE FOR SPACE LIGHT MODULATION ELEMENT
METHOD AND APPARATUS FOR CONTROLLING AMOUNT OF KNIFE CUT FOOD
SYSTEM FOR CALIBRATING TEST INSTRUMENT
DETECTION OF FAULT SECTION OF TRANSMISSION LINE
DOUBLE-SIDED BOARD INSPECTING DEVICE
METHOD AND DEVICE FOR INSPECTING DEFECT ON CYLINDER SURFACE
CLINICALLY INSPECTING METHOD
APPARATUS OF MEASURING DISPLACEMENT
METHOD OF DETECTING WELDING LINE OF T JOINT
SLIDING RESISTANCE-TYPE VOLTAGE DETECTING APPARATUS
HEAT EXCHANGER
METHOD AND APPARATUS FOR COOLING FURNACE CASING OF MOLTEN STEEL-REFINING FURNACE
CONTAINER FOR BAKING
LIQUIFYING REFRIGERATOR
FLUID HEATER
CONDITIONING AIR DIFFUSER
INDUSTRIAL EXHAUST EQUIPMENT
COMBUSTION DEVICE