Deputy Minister of National Revenue for Customs and Excise v. Robertson Building Systems Limited, [1979] CTC 422, 79 DTC 5354 -- text
Pratte, J:—This is an appeal, pursuant to section 60 of the Excise Tax Act, RSC 1970, c E-13, from a decision of the Tariff Board holding that certain span rib rolls purchased by the respondent and used by it in the production