Techn. Rat Patentanwalt Dipl. Ing. Robert Hans Walter, 1903-1978.
Publisher: L. Walter
Published: 1979
Place of publication: [Mutters, Austria]
Language: ger
Number of pages: 118
Subjects: Inventions -- Austria -- Popular works.; Inventions, Employees' -- Austria -- Popular works.
Other titles: Technischer Rat Patentanwalt Dipl. Ing. Robert Hans Walter, 1903-1978.
Notes: Includes bibliographical references.