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73020275 01 May 1974 | on 29 Apr 2015
| METAL FABRICATION TO THE ORDER AND/OR SPECIFICATIONS OF OTHERS Class 037 Class 037 Construction and Repair Services METAL FABRICATION TO THE ORDER AND/OR SPECIFICATIONS OF OTHERS | | | FACT SYSTEM HAHN & CLAY
74050517 19 Apr 1990 | on 05 Feb 2016 | hydraulically operated metal closure device for vessels, pressure vess... Class 007 Class 007 Machinery Products hydraulically operated metal closure device for vessels, pressure vessels, reactors, heat exchangers, condensers, and drums | | | Logo Mark HAHN & CLAY
72444621 26 Dec 1972 | on 25 Jun 2005 | METAL FABRICATING, MACHINING, AND SHOP AND FIELD REPAIR SERVICES TO TH... Class 103 Class 103 Construction and Repair METAL FABRICATING, MACHINING, AND SHOP AND FIELD REPAIR SERVICES TO THE ORDER AND/OR SPECIFICATIONS OF OTHERS | |