US PATENT SUBCLASS 976 / DIG 389
.~.~.~ By storage in the ground; by storage underwater (e.g., in ocean) [G21F-9/24]


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 375  DD  DECONTAMINATION ARRANGEMENTS; TREATING RADIOACTIVELY CONTAMINATED MATERIAL [G21F-9/00] {5}
DIG 379  DD  .~ Treating liquids [G21F-9/04] {2}
DIG 387  DD  .~.~ Disposal of liquid waste [G21F-9/20] {3}
DIG 389.~.~.~ By storage in the ground; by storage underwater (e.g., in ocean) [G21F-9/24]