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
VELOCITY AND PHASE CONTROL FOR A DISC RECORDING AND REPRODUCING APPARATUS
摘要
申请公布号
GB1572346(A)
申请公布日期
1980.07.30
申请号
GB19760011105
申请日期
1976.03.19
申请人
RCA CORP
发明人
分类号
G11B19/28;G11B19/24;H04N5/76;(IPC1-7):G11B17/00;G05D13/62
主分类号
G11B19/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF OPERATION OF TRACTOR DIESEL WITH SUPERCHARGING
METHOD FOR WITHDRAWAL OF HAZARDOUS EXPLOSIVE GAS MIXTURE
METHOD FOR APPLICATION OF DISPERSED-REINFORCED SHOTCRETE COATING ON WORKING WALLS
METHOD FOR PROTECTION OF WORKING FROM LOCAL INRUSH OF ROCKS
METHOD FOR LOWERING LARGE OBJECT INTO UNDERGROUND SPACE
METHOD FOR BLOCKING LOST-CIRCULATION FORMATION
REGULATED THROTTLE VALVE OF WELLHEAD BLOWOUT PREVENTER
METHOD FOR MAKING HORIZONTAL HOLES
PUMP PLANT WATER OUTLET
SWITCH
CONDUCTIVE COMPOSITION
METHOD FOR PREPARING METAL-CONTENTING POLYMERS OF BARBITURIC ACIDS ALLYL DERIVATIVES
PORTABLE LOAD-LIFTING DEVICE
TRANSPORT FACILITY FOR PLACING OVERWEIGHTS ON PIPELINE
WATER CRAFT OF SERVICE FLEET
RUBBER MIXTURE
PORTABLE LOAD-LIFTING CRANE
UNDERCAR STOP
MINE LOCOMOTIVE
DUMPING VEHICLE