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
Means for continual dispensation of liquid at a controlled rate
摘要
申请公布号
US2258338(A)
申请公布日期
1941.10.07
申请号
US19390309991
申请日期
1939.12.19
申请人
发明人
PARK ROBERT N.
分类号
B03D1/14
主分类号
B03D1/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MONITORING AND GUIDING OF THE TRAFFIC FLOW IN ROAD TUNNELS, ON BRIDGES AND OTHER RESTRICTED STRETCHES
METHOD FOR TWO-DIMENSIONAL COMPRESSION
A SCREW GUIDER OF DRIVER
TOOL SURFACES COMPRISING DEFINED MICROSTRUCTURES FOR ELIMINATING DEPOSITS
REMOVAL OF SULFUR OXIDES FROM EXHAUST GASES OF COMBUSTION PROCESSES
COMBINATION THERAPY FOR TREATMENT OF AUTOIMMUNE DISEASES USING B CELL DEPLETING/IMMUNOREGULATORY ANTIBODY COMBINATION
AN ARRANGEMENT IN A DISTRIBUTED CONTROL SYSTEM FOR INCREASING THE AVAILABILITY OF DATA AND/OR CONTROL COMMANDS
DIGITAL MP3 AUDIO DEVICE
GAMING DEVICE AND METHOD HAVING A PLURALITY OF SERIALLY DEPENDENT AND INDEPENDENT BONUSES
ABWASSERBEHANDLUNG, TRÄGERMATERIAL DAFÜR UND SEINE HERSTELLUNG
INSULIN SECRETION CONTROLLING AGENTS
MEDICAMENT CONTAINING ACTIVATED ANTITHROMBIN III
COMPONENTS OF CANOLA FOR THE TREATMENT OF CANCER
IMMUNOGENIC COMPOSITION OF HEPATITIS C AND METHODS OF USE THEREOF
SURGICAL DRAPE FOR COLONOSCOPY
CRANIAL FLAP FIXATION DEVICE
SECURE MESSAGING
Vorrichtung und Verfahren zum Trennen der Bestandteile eines mindestens zwei Plastiksubstanzen unterschiedlicher Erweichungstemperatur enthaltenden Produktes
FASTENING DEVICE FOR ABSORBENT ARTICLE
PRESSURE RELIEF PILLOW AND METHODS
