Canadian Patent Office record = La gazette du Bureau des brevets.
Canadian Intellectual Property Office.
[Ottawa] : Canadian Intellectual Property Office = Office de la propriété intellectuelle du Canada,
2004-
Archived by Library and Archives Canada.
Publisher's Web site: http://strategis.ic.gc.ca/sc%5Fmrksv/cipo.
Title from title screen (viewed June 8, 2006).
Electronic serial in PDF format.
System requirements: Adobe Acrobat Reader.
Mode of access: World Wide Web.
Patents
Patents.