skos:altLabel | - CEP
- Oil, Chemical and Atomic Workers Union
- Canadian Energy and Paperworkers
- Canadian Paperworkers Union
- Communications, Energy and Paperworkers
- Communications, Energy and Paperworkers Union
- Communications, Energy, and Paperworkers Union
- Energy and Chemical Workers Union
- Communication, Energy and Paperworkers Union of Canada
- Communications, Energy and Paperworkers Union of Canada#Canadian Union of Operating Engineers
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