Wisconsin
Department of Safety and Professional Services
Jatczak, Ralph J
Professional Engineer
License number
9155-6
Date granted
11/11/1965
Date expires
07/31/2002
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12571869
LAST UPDATED 2024-04-17 16:28:48 UTC
LAST UPDATED 2024-04-17 16:28:48 UTC
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