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
摘要
申请公布号
GB1225089(A)
申请公布日期
1971.03.17
申请号
GBD1225089
申请日期
1969.10.30
申请人
发明人
分类号
G06K9/64
主分类号
G06K9/64
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FLEXIBEL REKTANGULAER VAOGGEJD
METHOD OF WIRING FLOOR CABLE
MEMORY CELL
LINKED SOLAR BATTERY
MAGNETIC RECORDING MEDIUM
MAGNETIC RECORDING MEDIUM
PAPER FEED CONTROL DEVICE
METHOD OF WINDING GLASS FIBER CLOTH
DRIVE CIRCUIT FOR BRUSHLESS MOTOR
CONTROLLING METHOD FOR LOAD CURRENT OF INDUCTIVE LOAD
ELECTRONIC TIME PIECE COMBINED WITH STOPWATCH
ELECTRONIC TIME PIECE
FUEL FEEDING DEVICE OF INTERNAL-COMBUSTION ENGINE
ROTATION CONTROLLING REFERENCE FREQUENCY GENERATOR
CONTROLLER FOR MOTOR
NON-DESTRUCTIVE SELECTING DEVICE FOR ONION OR THE LIKE
METHOD OF ASSEMBLING VARIABLE CAPACITOR
METHOD OF PRODUCING TARGET FOR RESISTANCE FILM
MANUFACTURE OF SEMICONDUCTOR SEALING RESIN
RESIN SEALED TYPE SEMICONDUCTOR DEVICE