ABF

Heat exchangers, not being parts of machines; Heat exchangers as part of integrated lithium iron phosphate, lithium ion, and sodium fuel cell power generating systems and subsystems, other than as part of machines; Power plants featuring fuel cell generator systems; Power plants featuring lithium iron phosphate, lithium ion, and sodium fuel cell generator systems; Plants for the generation of power using fuel cells; Plants for the generation of power using lithium iron phosphate, lithium ion, and sodium fuel cells; Generator parts for heat generators; Lithium iron phosphate, lithium ion, and sodium generator parts, namely, separators and membranes for heat generators