Walheim, DE
Information
Patent Grant
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Peter Krotky
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Dr. Ing. h.c.F. Porsche.
Peter Krotky
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
