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DIFF Subgroup
C30B 15/34

Edge-defined film-fed crystal-growth using dies or slits

Introduced: January 1980

Title

Titles differ between systems:

IPC: Edge-defined film-fed crystal growth using dies or slits

CPC: Edge-defined film-fed crystal-growth using dies or slits

Full Title

Full titles differ between systems:

IPC:

Single-crystal growth by pulling from a melt, e.g. Czochralski method > Edge-defined film-fed crystal growth using dies or slits

CPC:

Single-crystal growth by pulling from a melt, e.g. Czochralski method (under a protective fluid C30B27/00) > Edge-defined film-fed crystal-growth using dies or slits

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