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
Damper valve mechanism
摘要
申请公布号
US1847804(A)
申请公布日期
1932.03.01
申请号
US19300478963
申请日期
1930.08.30
申请人
WALLACE ALLEN JOSEPH
发明人
ALLEN JOSEPH WALLACE
分类号
C10B27/06
主分类号
C10B27/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CROSS-SLIDE SAFETY DEVICE OF MACHINE TOOL
BALL TOBLE DEVICE FOR MACHINE TOOL
AIR CUSHION DEVICE OF ASSEMBLING JIG
A CONTINUOUS COATING AND FEEDING APPARATUS
SEMICONDUCTOR DEVICE
APPLYING METHOD FOR SUPERSONIC WAVE OUTPUT IN SUPERSONIC WAVE STITCH BONDER
CURRENT DRIVING CIRCUIT
INDUCTION HEATING COOKER
VEHICLE-BORNE NAVIGATION APPARATUS
INTAKE APPARATUS OF ENGINE
FINDER OF ELECTRONIC CAMERA
VARIABLE SPEED DRIVING DEVICE
CREDIT CARD TRANSACTION PROCESSOR
AIR FLOW RATE MEASURING APPARATUS
CONTROL DEVICE FOR ENGINE
DEVICE FOR SELECTING CHARGED PARTICLES
ELECTRON MICROSCOPE
SENSOR AMPLIFIER CIRCUIT FOR PRESSURE SENSITIVE TYPE TOUCH PANEL
FAR ULTRAVIOLET RAY EMITTING DRY DEVELOPING METHOD
HANDWRITTEN CHARACTER READER
