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2022
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Invention
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Active cleaning vacuum system and method. A vacuum system for silicon crystal growth includes a s... |
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Invention
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Dynamic balancing seed lift.
A crystal growing system includes a rotating seed lift assembly to ... |
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Invention
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Crystal growing assembly with combination lift arm and winch.
A lift arm can be rotatably mounte... |
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Invention
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Seed lifting and rotating system for use in crystal growth. A lift assembly includes a lift housi... |
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2021
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Invention
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Active balancing seed lift.
A crystal growing system includes a rotating seed lift assembly to r... |
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2019
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Invention
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Seed lifting and rotating system for use in crystal growth. A roller guide assembly for use in li... |
