Wisconsin
Department of Safety and Professional Services
Boll, Otto R
Professional Engineer
License number
2655-6
Date granted
07/31/1948
Date expires
07/31/2004
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12567942
LAST UPDATED 2025-01-01 14:56:07 UTC
LAST UPDATED 2025-01-01 14:56:07 UTC
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