Drawings and Data. The Company normally supplies all necessary data for the proper installation, test, operation and maintenance of its Equipment. Portions of this data are proprietary in nature and will be so marked. The Distributor agrees to abide by the terms of such markings and to be liable for all loss or damage incurred by the Company as a result of the improper or unauthorized use of such data. The Company retains for itself all proprietary rights in and to all designs, engineering details, and other data pertaining to any Equipment specified in the contract and to all discoveries inventions, patent rights, etc., arising out of work done in connection with the contract and to any and all Equipment developed as a result thereof, including the sole right to manufacture any and all such products. The Distributor shall not contact the Company's suppliers, or any other person, for the purpose of manufacture.