Besancon
France
4
2021-08-26
The entities that hold a legal rights for patent applications filed by inventor Guyard Catherine:
Catherine Guyard from Besancon, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
ACOUSTIC VOLUME AND INSULATION IN HOT-END OF EXHAUST SYSTEMS
#2 | 2021-07-15Optimized component for purifying exhaust gases
#3 | 2021-04-29Exhaust gas heating device, associated exhaust line and vehicle
#4 | 2010-08-12Motor vehicle exhaust pipe
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