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
LOCKING DEVICE
摘要
<p>In this gate valve, two semi-seal lines between the closure member and the seat cross at the level of the flow axis through the valve. In this way, the overall axial size and the force for operating the valve are reduced.</p>
申请公布号
SU1218932(A3)
申请公布日期
1986.03.15
申请号
SU19813295653
申请日期
1981.06.09
申请人
PONT A MOUSSON
发明人
PER LUI KRISTIAN SHARL BARB,FR
分类号
F16K3/00;F16K3/12;F16K3/28;F16K3/314;(IPC1-7):F16K3/00
主分类号
F16K3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MULTI-CHANNEL GAS SPRAYING DEVICE FOR STAGE DIRECTION
ANTENNA UNIT AND ANTENNA
FRAME FORMAT TECHNIQUES FOR NON-RESOLVABLE LONG TRAINING FIELDS IN WIRESLESS NETWORKS
DYNAMIC CENTRALIZED UNIT DETERMINATION IN A CREDIT CONTROL CHARGING SYSTEM
LIGHTED HAT
FC?RI-SPECIFIC HUMAN ANTIBODY AND COMPOSITION COMPRISING SAME FOR TREATING OR DIAGNOSING ALLERGIC DISEASES
DEVICE FOR PREVENTING THE EXPLOSION OF AN ON-LOAD TAP CHANGER EQUIPPED WITH A RUPTURE ELEMENT
PROCESS FOR PRODUCING ELECTROLYTIC CAPACITORS AND CAPACITORS MADE THEREBY
BATTERY PACK SAFETY DEVICE
METHOD AND SYSTEM FOR COLLECTING ACCESS POINT INFORMATION LINKED TO MOBILE CARD PAYMENT SYSTEM AND MOBILE COMMUNICATION TERMINAL USED THEREFOR
VEHICLE, SYSTEM, AND METHOD FOR THE OPERATION OF A SYSTEM
A REFRIGERATOR COMPRISING A WATER DISPENSER
FLUID DISPENSER, SYSTEM AND FILLING PROCESS
SYSTEMS AND METHODS FOR SHARING AND VERIFICATION OF PROMOTIONAL OFFERS
DETERMINING A PLANE OF ANATOMICAL BODY PART
Methods and Apparatus for Using a Layered Gear to Analyze and Manage Real-time Network Quality of Service Transmission for Mobile Devices on Public Networks
LONG RANGE MULTI-FUNCTION ILLUMINATION DEVICE AND METHOD OF USE
Communication Method and Communication System
Arc Flash Protection System with Self-Test
LAMINATED KNIFEBACK
