A Teleconference of the European TRIZ Organizations by Mark Barkan | Feb 19, 2021 | homepage | 0 comments European TRIZ Skype call 8 2 2021 _ Report for MATRIZ Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website This site uses Akismet to reduce spam. Learn how your comment data is processed.