G01J 2001/086 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup Additional Only

G01J 2001/086

Full Title

Photometry, e.g. photographic exposure meter (spectrophotometry G01J3/00; specially adapted for radiation pyrometry G01J5/00 ) > Details > Arrangements of light sources specially adapted for photometry

This code exists only in CPC.

Diff view requires codes present in both systems.

View in CPC →