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
A quick-acting cut-off valve for fluid flow control
摘要
申请公布号
GB861930(A)
申请公布日期
1961.03.01
申请号
GB19580004908
申请日期
1958.02.14
申请人
LICENTIA PATENT-VERWALTUNGS-G.M.B.H.
发明人
分类号
F16K31/122
主分类号
F16K31/122
代理机构
代理人
主权项
地址
您可能感兴趣的专利
GAS METER
GAS TURBINE COMBUSTOR
COMBUSTION DEVICE
ASH MELTING METHOD IN PLASMA TYPE ASH MELTING FURNACE AND PLASMA TYPE ASH MELTING FURNACE
FIXTURE FOR INTER-GEAR ROTATION TRANSMISSION MEANS
MANUFACTURE OF DAMPER
BRAKE PAD
CONNECTION METHOD OF HEAT TRANSMITTING MEMBERS
ELECTRIC SIGNAL-PNEUMATICS CONVERTER
HOT WATER FEEDER
HEAT INSULATING MATERIAL FOR PIPING INSTALLATION
MOLDING INTEGRATED WITH FIXING MEANS
INTAKE AIR COOLING DEVICE IN GAS TURBINE GENERATING SYSTEM AND OPERATING METHOD THEREOF
VENTILATION CONTROL EVALUATING DEVICE FOR ROAD TUNNEL
LOCKING/UNLOCKING DEVICE FOR HINGED DOOR
AIR DOME
COMPOSITE WATERPROOF SHEET FOR PAINT FILM WATERPROOFING, AND ITS USING METHOD
SEPARATOR HOLDING DEVICE, AND LATH FORM CONSTRUCTION METHOD USING IT
VOID TYPE FULL PRECAST BIDIRECTIONAL SLAB AND MANUFACTURE OF VOID TYPE FULL PRECAST SLAB
OPENING/CLOSING DEVICE FOR SASH