RU2195684C1
|
|
Technology of protection of underwater craft against detection by sonar
|
RU2195690C2
|
|
Method decreasing intensity of hydroacoustic fields of craft
|
RU2192023C1
|
|
Thermal-optical method of examination of underwater object
|
RU2191399C2
|
|
Method of monitoring level of pressure of noise emission of running underwater object in testing water basin
|
RU2178629C1
|
|
Process measuring level of pressure of noise making on moving object in full-scale basin
|
RU2177222C1
|
|
Marine product growing and storing platform
|
RU2176401C1
|
|
Method for underwater target identification and detection in guarded water area
|
RU2168737C1
|
|
Method for detection of underwater floating object with stationary degaussing device in guarded water area
|
RU2159020C1
|
|
Hydroacoustic transducer for sea medium
|
RU2142141C1
|
|
Method determining transfer function of measurement system
|
RU95109279A
|
|
Ultrasonic transducer calibration technique
|
RU95109281A
|
|
Method for calibration of reversible piezoelectric transducer and device which implements said method
|