Heltzel Company Trademarks
HELCO
Filed: September 13, 1982
Concrete Batching, Mixing, Dispensing and Conveying Machines
Owned by: Heltzel Company
Serial Number: 73385282
HELCO
Filed: September 13, 1982
Concrete Batching, Mixing, Dispensing and Conveying Machines
Owned by: Heltzel Company
Serial Number: 73385284
