Compensating device for {HEAD ~ compensation} of {TAIL ~ a torque} that depends on the angle of rotation, and medical stand with such a compensating device 
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Compensating device for { HEAD ~ compensation } of { TAIL ~ a torque } that depends on the angle of rotation , and medical stand with such a compensating device
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH