CHANNEL TECHNOLOGIES GROUP
Piezoelectric ceramic components, namely, discs, hollow cylinders, solid cylinders, hemispheres and rectangular bars for use in the manufacture of transducers, hydrophones, sonar equipment, and ultrasonic equipment; Piezoelectric ceramic materials and products, namely, piezoelectric ceramic wafers, discs, tubes, and composites for use in the manufacture of medical ultrasound imaging transducers, ink jet heads, hydrophones; Ultrasonic and acoustic transducers; depth sounders; hydrophones; Sona...
Cancelled · September 5, 2012 · 85721539 ·