Levin Viktor Y.
Levityansky Ivan A.
Lewis Philip C.
Lewis Regis W.
Lewis Thomas W.
Leybold Alktiengesellschaft
Leybold Durfrrit GmbH
Lhenry Bernard
Li Mike
Li Qi-Ming
Li Xianming
Liang Guangqi
Liedtke Werner
Liesch Jean-Francois
Liimatainen Bruce C.
Lilley Brian C.
Lillie Steven Robert
Lilliehook Folke
Lim In Tae
Limque Ferdinand