Massachusetts
Board of Regulations and Standards
HANS F R OHLIN
Engineering Licenses - Oil Burner Technician Certificate
License number
BU-016141
Date expires
01/31/2013
Class
Engineering Licenses - Oil Burner Technician Certificate
Status
Address
massbuilding.org
ID 42456328
LAST UPDATED 2026-04-08 22:14:27 UTC
LAST UPDATED 2026-04-08 22:14:27 UTC
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