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
In einen Stielstaubsauger umwandelbarer Handstaubsauger.
摘要
申请公布号
CH240972(A)
申请公布日期
1946.02.15
申请号
CHD240972
申请日期
1944.02.07
申请人
VAN DER HEEM NV.
发明人
NV. VAN DER HEEM
分类号
A47L5/24;A47L9/28
主分类号
A47L5/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
EINRICHTUNG MIT EINER SCHLITZBELICHTUNG FUER EIN KOPIERGERAET
SUPPORTING DEVICE FOR BRAKE PIECE OF RAKE DEVICE
INSPEKTIONSKAMMERN FUER DRAINAGESYSTEME
VERFAHREN ZUR HERSTELLUNG VON EPOXI-VERBINDUNGEN AUS OLEFINVERBINDUNGEN
VERFAHREN ZUR HERSTELLUNG EINER ELEKTROLUMINESZIERENDEN HALBLEITERANORDNUNG UND DURCH DIESES VERFAHREN HERGESTELLTE ELEKTROLUMINESZIERENDE HALBLEITERANORDNUNG
Rotary tilting fitting for arc shaped window - has setting rail pin with head extending over slot lazy tongs arm, securing window leaf against tilting on its rotation
Vacuum tube post terminal - has closure member coupled to operating lever via weak magnet or spring to prevent opening whilst at vacuum (NL 28.10.80)
Side element for vehicle track link - has symmetric shape for right or left handed mounting
Seal esp. for screwed metal bottle cap - consists of blob of lacquer on cap and bottle neck (OE 15.10.80)
Workpiece end face grinding machine - has drive units rotating workpiece and grinding wheels at different speeds
Coin tester with magnet - positioned adjacent pivoted arm and latching onto any ferrous coin or disc
Pulley cable operating mechanism for roller shutter - has switch for automatic cut=out of pulley motor
Liquefied gas heater for caravans - has double walled flue with draught diverter discharging outside caravan
Di:alkyl 1,2-di:phosphono-succinate ester prodn. - from phosphono-maleate ester and alkyl phosphite or phosphonite, useful as flame protectant, adhesive auxiliary and intermediates
Adjustable couch back and seat cushions - operate by using two side extensions on seat frame, with rollers and guide rails
Water cooled IC engine with compressor - which produces under-pressure in exhaust uses energy of cooling system and hot exhaust for drive of turbine set
Conductive connections for PCB - uses internally plated holes with bridging portion to connect portions on other side
Demountable rear window pane for car - has insert frame with mounting bead holding pane by slide fastener on three sides
Emergency engine stop for driving school vehicle - connects fuel injection pump to vacuum brake pipe by electrically operated solenoid valves
Multistage separator to remove oil from compressed air - having pre-separator, vertical gravity separator and fine separator with element
