IPC Definitions - January 01, 2012

A61B 6/00 - Definition fr

Informative references

Attention is drawn to the following places, which may be of interest for search:

X-ray contrast preparations

A61K 49/04

Preparations containing radioactive substances

A61K 51/00

X-ray photographic processes

G03C 5/16

X-ray apparatus or circuits therefor

H05G 1/00

Irradiation devices

G21K

Radiation therapy per se

A61N 5/00