Baiersdorf, DE
Information
Patent Grant
Siemens Aktiengesellschaft
Jörg Lengert
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
Jörg Lengert
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Jorg Lengert
E21 - EARTH DRILLING MINING
