COMBINED MAGNETIC FULL FORCE PUSH-PULL KINETIC ENERGY INCREASING DIRECT-CURRENT MOTOR
COMBINED MAGNETIC FULL FORCE PUSH-PULL KINETIC ENERGY INCREASING DIRECT-CURRENT MOTOR
- CN 85,109,553 A
- Filed: 10/28/1985
- Published: 01/06/1988
- Est. Priority Date: 10/28/1985
- Status: Abandoned Application
- EN CH
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