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
GB1257472(A)
申请公布日期
1971.12.22
申请号
GBD1257472
申请日期
1968.11.01
申请人
发明人
分类号
C10M111/04;C10M171/00;C10N20/02;C10N40/04
主分类号
C10M111/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
GAS-DISCHARGE LAMP CONTROL DEVICE
APPARATUS FOR CONTROLLING STEPPING MOTOR
METHOD OF CONTROLLING D.C.MOTOR SPEED
METHOD OF CONTROLLING D.C. MOTOR SPEED
D.C. ELECTRIC DRIVE
INFORMATION RETRIEVAL DEVICE
DEVICE FOR IGNITING AND SUPPLYING WITH POWER A GAS-DISCHARGE SPECTRUM LAMP
DEVICE FOR POWER SUPPLY OF PULSED GAS-DISCHARGE LAMP
D.C. ELECTRIC DRIVE
METHOD OF LAYING COMMUNCATION CABLE IN ONE TRENCH WITH PIPELINE
CIRCUIT BREAKER
TELEMETRY DEVICE
DEVICE FOR COMPUTING THE QUOTIENT OF DIVISION OF DIFFERENCE OF TWO NUMBERS BY THEIR SUM
DATA INSPECTION DEVICE
DEVICE FOR MODELING COMMUNICATION SYSTEM
DEVICE FOR MODELING MASS SERVICE SYSTEMS
DEVICE FOR INTERFACING SUBSCRIBERS WITH DIGITAL COMPUTER
DATA INPUT DEVICE
DEVICE FOR DETECTING ERRORS IN RESIDUAL CLASS SYSTEM
DEVICE FOR REGULATING PHYSICAL AND CHEMICAL PARAMETERS OF AQUEOUS MEDIA
