A
HUMAN NECESSITIES
A
HUMAN NECESSITIES
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61B
DIAGNOSIS; SURGERY; IDENTIFICATION
A61B
DIAGNOSIS; SURGERY; IDENTIFICATION
8/00
Diagnosis using ultrasonic, sonic or infrasonic waves
8/00
Diagnosis using ultrasonic, sonic or infrasonic waves
A61B8/44
Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
A61B8/44
Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
A61B8/4444
related to the probe
A61B8/4444
related to the probe