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
AUTOMATIC CONTROL OF FOCUSING
摘要
申请公布号
GB2093611(B)
申请公布日期
1984.09.19
申请号
GB19820000798
申请日期
1982.01.12
申请人
SONY CORP
发明人
分类号
G02B7/28;G11B7/085;G11B7/09;(IPC1-7):G05D3/12;G11B7/00
主分类号
G02B7/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DRAIN TRAP
METHOD FOR MANUFACTURING SEMICONDUCTOR SUBSTRATE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
VEHICLE CONTROL DEVICE
VEHICULAR OIL PUMP
CARGO HANDLING SYSTEM
RECORD DETERMINING APPARATUS AND RECORD DETERMINING PROGRAM
CURVED BORING METHOD AND BORING DEVICE USED THEREIN
METHOD FOR DETECTING ANEUPLOIDY USING MICROPARTICLE MULTIPLEX DETECTION
RADIO COMMUNICATIONS SYSTEM
GAS GATE VALVE FOR INSIDE OF HIGH TEMPERATURE FURNACE
EMULSION RESIN-BASED COATING
PLASMA MELTING DECOMPOSITION TREATMENT METHOD FOR OBJECT TO BE PROCESSED
PLANT CULTIVATION SYSTEM
VIBRATION PIECE AND VIBRATOR
COMPOSITION AND METHOD FOR PREVENTION OR TREATMENT OF CANCER AND BONE LOSS ASSOCIATED WITH CANCER
IMAGE FORMING DEVICE
SUPERCONDUCTING COIL
METHOD FOR STRENGTHENING SURFACE LAYER OF LIGHT METAL OR ALLOY THEREOF
PRINTED WIRING BOARD AND MANUFACTURING METHOD THEREOF
VENTILATION PASSAGE ASSEMBLING KIT
