Improvements on non-uniform torque transmitting mechanisms such as bicycle chainwheel sets
A Standard patent application filed on 05 August 1991 credited to Karp, Stefan
Details
Application number :
82967
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Improvements on non-uniform torque transmitting mechanisms such as bicycle chainwheel sets