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DRAHTSTIFTE- SCHRAUBEN- und STAHLINDUSTRIE-AKTIENGESELLSCHAFT
FIRM BECHERT AND Co
Original Assignee
DRAHTSTIFTE- SCHRAUBEN- und STAHLINDUSTRIE-AKTIENGESELLSCHAFT
FIRM BECHERT AND Co
Publication date
Application grantedgrantedCritical
Publication of CA366836ApublicationCriticalpatent/CA366836A/fr