A unitary investment instrument that may be either a swap or a note instrument, both of which provide multiple utilization of capital. In the use of the method and system for inquiring product exportation, if a manufacturer receives a request of assembly replacement from a client, the manufacturer can inquire an exporting file stored in a database for obtaining exportation data of products delivered to the client. The active air cleaning controller uses at least the collected information regarding the blower run time to determine when to activate the blower, in addition to its use within the HVAC system, to cycle and thus clean the air in a living environment independently of call signals used to activate heating andor cooling functions of the HVAC system. 1 m in particle size is at most 5% of the entire number of the primary particles. These compounds inhibit the coagulation factor Xa and can be used as medicaments. The resistance of the copper grown from the EDD solutions having undergone the oxygen-removing process is greatly improved, down to a value very close to copper’s ideal value.