Wada Hidemi
Wada Masayoshi
Wada Takanori
Wakita Ryuichi
Wallace Joseph G.
Wallner Ernst
Warnock Russell W.
Waser Max
Watkins Brad H.
Wavin b v
Wawra Gerhard F.
Weber Meachinenbau GmbH & Co. KG
Weisman Renee L
Weissenfels Franz
Welding Engineers, Inc.
Wendorf Wilfried
Wernecke Robert A.
Wersosky John M.
Westlake, Jr. E. B.
Whiffen David