AT431BAT431DAAT431BAT 431 BAT431 BAT 431BAT 431D AAT431D AAT 431DAAT 431 BAT431 BAT 431B
Authority
AT
Austria
Application number
Original Assignee
Norddeutsche Munitionsfabrik S
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Publication date
Application filed by Norddeutsche Munitionsfabrik SfiledCriticalNorddeutsche Munitionsfabrik S
Application grantedgrantedCritical
Publication of AT431BpublicationCriticalpatent/AT431B/de