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
Improvements in electro-magnetic extra air valves for internal combustion engines
摘要
申请公布号
GB393443(A)
申请公布日期
1933.06.08
申请号
GB19320023583
申请日期
1932.08.23
申请人
JOHN DOUGHTY BUTLER
发明人
分类号
F02D9/00
主分类号
F02D9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NEGATIVE ELECTRODE MATERIAL FOR NONAQUEOUS SECONDARY CELLS, NEGATIVE ELECTRODE FOR NONAQUEOUS SECONDARY CELLS, AND NONAQUEOUS SECONDARY CELL
N-2 ADAMANTANYL-2-PHENOXY-ACETAMIDE DERIVATIVES AS 11-BETA HYDROXYSTEROID DEHYDROGENASE INHIBITORS
Coupling device and improved clutch lubrication arrangement therefor
Control method of generator
Multistep transmission of a layshaft type
A LED LAMP
METHOD FOR PROVIDING NOTIFICATIONS FOR MULTI-MEDIA BROADCAST/MULTICAST SERVICE
Immune response assessment method
Magnetic conditioning apparatus for diesel engine fuel
System and method for updating message trust status
DEVICE AND METHOD FOR SAFEGUARDING A MACHINE-CONTROLLED HANDLING DEVICE
Jackup oil rig and similar platforms
Crime preventing device
Optical interconnecting system for transmitting data
Resonator element, resonator and electronic device
Epitaxial structure and fabrication method of nitride semiconductor device
Washing machine
PRE-CURVED CATHETER CLIP AND METHODS OF USING SAME
MEMORY SYSTEM AND METHOD FOR STROBING DATA, COMMAND AND ADDRESS SIGNALS
INCREASING ADHESION IN AN IMPRINTING PROCEDURE