Heidelberg, DE
Information
Patent Grant
Heidelberger Druckmaschinen AG
Nikolaus Pfeiffer
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Heidelberger Druckmaschinen Aktiengesellschaft
Werner Anweiler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Nikolaus Pfeiffer
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
