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
Drain valve assembly for lawn sprinkler systems
摘要
申请公布号
US2905196(A)
申请公布日期
1959.09.22
申请号
US19560614508
申请日期
1956.10.08
申请人
WAGENEN NORMAN L VAN;NORMAN LAMPH ARA
发明人
WAGENEN NORMAN L. VAN;LAMPH ARA NORMAN
分类号
B05B15/00;F16L53/00
主分类号
B05B15/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AUTOMATIC CLEAR CIRCUIT
BOX INVERTER
SEMICONDUCTOR DEVICE OF RESIN SEALING TYPE
DRIVE SYSTEM OF PULSE MOTOR
CONTROL SYSTEM FOR REMOTE STATION
ANTENNA UNIT
LEAD STORAGE BATTERY
ILLUMINATOR FOR TOY
LIGHTING METHOD AND APPARATUS OF SUNLIGHT BY OPTICAL FIBER
HEAT INSULATING HOSE AND ITS PREPARATION
OUTPUT SYSTEM OF COMPUTER
THREAD GUIDE FOR NEEDLE
AUTOMATIC OPEN*CLOSE UMBRELLA
APPARATUS FOR FEEDING COOLING MATERIAL TO ROTARY SUPERCONDUCTIVE WINDING FOR ELECTRIC EQUIPMENT
REPEATEDLY STRIKING TYPE EXCHANGEABLE TWO DICE COLD MOLDING APPARATUS
SPRUTNINGSMASKIN
ELEKTRISK MOTSTANDSSVETSAPPARAT
FORFARANDE FOR FORVRENGNING AV TALSIGNALER
LETT MONTER- OCH DEMONTERBAR BYGGNAD SAMT SETT FOR MONTERING DERAV
KYLUGN MED RULLBANA FOR AVSPENNING AV ETT GLASBAND