Assignee
Inventors
- Chiaffredo Chiri (1 patents)
- Pierino Gianoglio (1 patents)
- Claudio Giraudo (1 patents)
- Sergio Marengo (1 patents)
- Giovanni Zaino (1 patents)
{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Machine for cutting stone materials", "item": "https://www.patentleaderboard.com/patent/4899720"}]}
Skip to contentUS Patent 4899720 · Granted Feb 13, 1990