RT Web Page SR Electronic(1) ID 207468 A1 O. Smith T1 Fusion Welding YR 2015 FD 2015-04-07 NO Shell-and-Tube Heat Exchangers: Tube-to-Tubesheet Attachement PB Begell House Inc. PP New York DO 10.1615/hedhme.a.000468 RD 2024-09-23 UL https://hedhme.com/content_map/?article_id=468&link_id=207 WT HEDH Multimedia - Heat Exchanger Design Handbook, Multimedia Edition WP 2015-04-07