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
Предохранительное устройство для самовсасывающего центробежного насоса
摘要
申请公布号
SU70015(A1)
申请公布日期
1947.11.30
申请号
SU19450050455
申请日期
1945.08.15
申请人
KONSTANTINOV A.S.
发明人
KONSTANTINOV A.S.
分类号
F04D1/02;F04D9/04
主分类号
F04D1/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SAC EN PLASTIQUE POUVANT TENIR DEBOUT ET PROCEDE DE FABRICATION DE CELUI-CI
HEPATITIS A ANTIGEN
FREMGANGSMAATE FOR FREMSTILLING AV BLODTRYKKSSENKENDE MIDLER
OKSYDATIVT STABILT POLYURETANSKUM OG FREMGANGSMAATE TIL DETS FREMSTILLING.
Door lock control mechanism - has operating element disabled by blocking piece and released under given conditions or times of day
Floor mounted door closing mechanism - has closer block fixing screws from above in threads in fixing blocks
Bill sticking and graffiti prevention compsn. - prepd. from wax. soln. aq. air polymerisable monomer soln., xylene, toluene butyl alcohol, (m)ethanol, castor oil and petroleum fraction
Polyamide and polyesteramide polyphase compsns. - having improved impact strength, ductility and crystallisation
Sweetening of petroleum distillates - with metal chelate catalyst impregnated on basic anion-exchange resin
Vehicle headlamp with easy access to bulb and reflector - uses expandable moulded plastics inner shell fixed to outer case to support reflector and glass
Articulated magnetic support for comparator - comprises nut assembly on which arm and columns are clamped by screw
Gramophone turntable - of lightweight construction and support combined with good bass reproduction
Pendulum for displacement measurement of high structure - has servo controlled mass and detectors for suspended thread acceleration measurement
Domestic appliance safety door lock for e.g. washing machine - has spring contact tongue operated by setting drive for locking bolt
Tuyere for treatment of molten metals - where powders are injected without carrier gas through tuyere tubes lubricated by fuel oil
Freezing collar for water pipeline - has refrigerant gas introduced through base and has gradually increasing gas space to allow for expansion
Glass thermometer feed and sorting machine - has agitator and feed head to position each thermometer before discharge
Bakery gravimetric process and installation for dividing dough pieces - of accurately controlled wt. at high prodn. rate
Thermo:formed polyethylene trough for snail cultivation - with inclined surfaces and integral drain to permit frequent rinsing
Fruit flesh and skin separator - with contra-rotating centrifuge basket and hammer mechanism (PT 19.8.81)
