Hydraroll Limited
Hydraulik - Konsult Yngve Flodin Aktiebolag
Hydro Mecanique Research S.a.
Hydrotech Experts-Conseils Inc.
Hyer Frank S.
Hyer John R.
Hyer Industries
Hyer Industries Inc.
Hygolet Ag
Hýie Karl H.
Hyland William C.
Hyldgaard Jorgen
Hylton Gary L.
Hyman H. Fogel
Hyman Jerome
Hymopack Ltd.
Hynecek Bryan Lee
Hynson Richard Byron
Hyobu Yukihiro
Hyodo Shinichi