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
METHOD OF MEASURING BACK FLOW OF WORKING FLUID VAPOR IN VACUUM PUMP
摘要
申请公布号
SU1523743(A1)
申请公布日期
1989.11.23
申请号
SU19874310611
申请日期
1987.09.28
申请人
PUTILOVSKIJ FELIKS D,SU;TAZYUKOV FARUK KH,SU;SILUYANOV VIKTOR A,SU;STEPANOV YURIJ P,SU
发明人
PUTILOVSKIJ FELIKS D,SU;TAZYUKOV FARUK KH,SU;SILUYANOV VIKTOR A,SU;STEPANOV YURIJ P,SU
分类号
F04F9/00
主分类号
F04F9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Herstellung von Schaum mit hoher Uniformität
Unterstützungssystem für Expertensystementwicklung und Unterstützungsverfahren
METHOD AND APPARATUS FOR OPERATING A SATELLITE POSITIONING SYSTEM RECEIVER
DEVICE FOR MONITORING THE DURATION OF UTILIZATION OF TELEPHONE LINE
SNAP-ON, SCREW-OFF CAP WITH TAMPER-EVIDENCING SKIRT AND CONTAINER NECK
RF ABLATION APPARATUS AND METHOD USING UNIPOLAR AND BIPOLAR TECHNIQUES
COMPOSITIONS COMPRISING HEMOSTATIC COMPOUNDS AND BIOABSORBABLE POLYMERS
WEB DRYER WITH FULLY INTEGRATED REGENERATIVE HEAT SOURCE
PROGRAMMABLE ERROR CONTROL CIRCUIT
Safety vacuum syringe for blood sampling conformed to ergonomics
Fluid pump dispenser
Cold sealable cohesive polymers
Steam introduction device in a power plant
GLEICHZEITIGE SPRECHERUNABHÄNGIGE SPRACHERERKENNUNG UND SPRECHERVERIFIKATION ÜBER EINEN FERNSPRECHNETZ
Pool cleaner hose weight
Nestable high-strength molded plastic drum
Retractable corner casting fastener
Method and apparatus for building a cotton module
Iterative channel estimation
Structural truss