Landa Joseph
Landa Michael
Langrock Donald G.
Lawlor John
Lecoq Alain
Leise Mark
Lelievre Andre Y. C.
LGA Gastechnik GmbH
Linehan Joseph J.
Liu Yonghui
Lohr Curtis J.
Loire Rene M. A.
Loire Renee M. A.
Lucht Wilhelm
Lucker, Jr. Laurence H.
Lutzke John M.
Lyles Christopher J.