Minutes of proceedings and evidence of the legislative committee on Bill C-22 - an act to amend the Patent Act and to provide for certain matters in relation theretode An Act to Amend the Patent Act and to Provide for Certain Matters in Relation Thereof Canada. Parliament. House of Commons. Legislative Committee on Bill C-22Ediciones (1)Minutes of proceedings and evidence of the legislative committee on Bill C-22 - an act to amend the Patent Act and to provide for certain matters in relation theretoinglés