US PATENT SUBCLASS 976 / DIG 112
.~.~ Wherein one zone is a superheating zone [G21C-5/22]


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



976 /   HD   NUCLEAR TECHNOLOGY

DIG 99  DD  MODERATOR OR CORE STRUCTURE; SELECTION OF MATERIALS FOR USE AS MODERATOR [G21C-5/00] {4}
DIG 110  DD  .~ Characterized by the provision of more than one active zone [G21C-5/18] {2}
DIG 112.~.~ Wherein one zone is a superheating zone [G21C-5/22]