LOW SPEED GENERATER FOR DUAL-PURPOSE OF RECTANGULAR AND SINUSOIDAL WAVE
LOW SPEED GENERATER FOR DUAL-PURPOSE OF RECTANGULAR AND SINUSOIDAL WAVE
- CN 85,100,386 A
- Filed: 07/26/1985
- Published: 10/08/1986
- Est. Priority Date: 07/26/1985
- Status: Abandoned Application