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DIFF Subgroup
B07B 13/075

Apparatus comprising moving article - receiving openings, the size of which varies as they move

Introduced: January 1980

Title

Titles differ between systems:

IPC: Apparatus comprising moving article-receiving openings, the size of which varies as they move

CPC: Apparatus comprising moving article - receiving openings, the size of which varies as they move

Full Title

Full titles differ between systems:

IPC:

Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices > according to size > Apparatus comprising moving article-receiving openings, the size of which varies as they move

CPC:

Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices (grading eggs A01K43/04) > according to size > Apparatus comprising moving article - receiving openings, the size of which varies as they move

No child classifications to compare. This is a leaf node in both IPC and CPC.