CPC Subgroup
C30B 15/30 Mechanisms for rotating or moving either the melt or the crystal (flotation methods C30B15/28)
Full Title
Single-crystal growth by pulling from a melt, e.g. Czochralski method (under a protective fluid C30B27/00) > Mechanisms for rotating or moving either the melt or the crystal (flotation methods C30B15/28)
1 direct subcode
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