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PCE
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CPC Main Group
C30B 11/00

Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method (C30B13/00, C30B15/00, C30B17/00, C30B19/00 take precedence; under a protective fluid C30B27/00)

10 direct subcodes

Child Classifications

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