Assignee
Inventors
- Rey Sudo (1 patents)
- Norimitsu Kurumada (2 patents)
- Fukuzo Todo (1 patents)
- Masao Hara (20 patents)
- Kenzo Sauda (3 patents)
{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Cement solidification treatment of spent ion exchange resins", "item": "https://www.patentleaderboard.com/patent/4904416"}]}
Skip to contentUS Patent 4904416 · Granted Feb 27, 1990