Face-to-face communication assistive device (8656387) EXPRESSIONS (757.01)
Name
Value
DISPLAYABLE TEXT
Face-to-face communication assistive device
MAJOR CONCEPT
File: 757, IEN: 7434965
DESIGNATION CODE
3024018012
CODING SYSTEM:
SCT
HIERARCHY:
Physical Object
TYPE
SYNONYM
SCOPE
DIRECTLY LINKED
FORM
OTH
