James J. Hilgers (Inventor)
Research output: Patent
}
TY - PAT
T1 - Dual nonconvertible buccal tube
AU - Hilgers, James J.
N1 - Complete Patent Searching Database and Patent Data Analytics Services.
PY - 1993/7/14
Y1 - 1993/7/14
UR - http://www.freepatentsonline.com/D359776.html
M3 - Patent
ER -