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
ASEPTICALLY SEALING VALVE
摘要
申请公布号
US3583426(A)
申请公布日期
1971.06.08
申请号
USD3583426
申请日期
1969.04.15
申请人
ALFA-LAVAL AB.
发明人
VACLAV FERES
分类号
B67C3/28;F16K25/00;(IPC1-7):F16K51/00
主分类号
B67C3/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Hot air curtain system for screening of opening in building has construction elements in two sub-assemblies formed so that all parts requiring maintenance are easily and freely accessible after moving apart of two sub-assemblies
A fluid level sensor has a tube with float and ultrasonic or infrared float height detection using sensor in top
Garden seat is made up of two rectangular side frames connected by cross-bars, swiveling canopy and windshield consisting of additional side frames, also linked by cross-bars, being mounted on this and frames being covered with canvas
Inner sole of a shoe comprises a base layer and a fiber layer with an array of round protrusions produced by heating a mixture of a bonding agent, an expansion agent and a dravite powder
Hose clip comprises integrated flap to be engaged with short transversal slot
Insert for bucket, comprising central pipe and radial partitions for storage of useful items
Device for collecting wrapping and holding objects especially cables has binding with a base having one way locks for binding movement and tensioning
Hinged joint for folding up pushchairs has inner joint fixed on movable detent finger which engages in detent zone on inside wall of outer joint for an engaged position without trapping body parts
Decorations for protective winter cover structures on sculptures in gardens and similar locations take the form of large black-and-white photographs printed on special foils, fabrics or nets
Massaging device integrated in sole of shoe, comprising upper and lower rounded elements and elastic layer
Spherical bearing for spectacle frames has a profiled end of each side frame clamped between two interlocking bearing shells with the outer shell attached to the main frame
Sheet for massage beds has oval aperture for face, cylindrical insert made up of double layer of cloth being mounted in this to protect face
Mounting for vehicle suspension strut is made up of two half shells with C-shaped cross-section which are fastened together by welding around their upper edges, simultaneously attaching them to vehicle chassis
Card reader, for providing signal transmission between electronic card and circuit board of electronic product undergoing SMT production
Thermal adhesive foil comprises a foil with a higher melting point bracketed by foils with lower melting points, with at least one of the foils with lower melting points covered with a separation paper
Extruded plastic profile with rounded shape for forming automobile parts is cut to length and compressed in aluminum tool to form a three-dimensional structure while air escapes via tool outlets
Fabrication of semiconductor device by forming passivation layer on circuit element, patterning passivation layer, forming photosensitive layer and photoresist layer, and removing photoresist layer and exposed region of photosensitive layer
Weight lifting dumbbell has rod-shaped weight holder for push-fit weights on rod with elongated slit
Stacked sheet destruction process, involving grasping bottom sheet in center, folding and removing it as part preceding stack towards conveyor is fed to cutting tool
Modular bathroom cabinet which can be expanded to incorporate electrical and electronic entertainment, communications and health monitoring and improving equipment