WELL SUCKER-ROD PUMP
申请公布号:SU1190084(A2)
申请号:SU19843753454
申请日期:1984.06.15
申请公布日期:1985.11.07
发明人:SONNIK VASILIJ R,SU
分类号:F04B47/02;(IPC1-7):F04B47/02
主分类号:F04B47/02
Electronic device with an active region and transistors
Integrated circuit with on chip planar diode and CMOS devices
Multi-chip package module and a doped polysilicon trench for isolation and connection
Dosage accuracy monitoring systems of implanters
Electron beam device with dispersion compensation, and method of operating same
X-ray scanners and X-ray sources therefor
Light-emitting button key and manufacturing method thereof
Hybrid electrochemical cell systems and methods
Method for preparing an electrically conducting article
Half-heusler alloys with enhanced figure of merit and methods of making
Multi-level memory cell using multiple magnetic tunnel junctions with varying MGO thickness
Read circuit and non-volatile memory using the read circuit
Systems and methods for reading resistive random access memory (RRAM) cells