section_heading: 1970.-te
paragraph_text: Mario Pinton, Francesco Pavan, Gianpaolo Babetto, Bruno Martinazzi, Reinhold Reiling, David Watkins, Wendy Ramshaw, Claus Bury,Hermann Jünger , Friedrich Becker, Yasuki Hiramatsu, Mary Lee Hu, Richard Mawdsley, Vratislav Karel Novak,Onno Boekhoudt,Peter Skubic