Utility model patent certificate

详细说明

Cummins® is the registered trademark of Cummins, Inc.

Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc. Komatsu® is the registered trademark of Komatsu Ltd.

All manufacturer names, numbers, symbols & descriptions are for reference purposes only.

It is not implied in any way that the items are a product of the manufacturer referenced.

OEM makes are registered trademarks of their respective owners.