发明授权
US08293007B2 Removable thermal control for ribbon crystal pulling furnaces 失效
带式水晶拉丝炉的可拆卸热控制

Removable thermal control for ribbon crystal pulling furnaces
摘要:
A ribbon crystal pulling furnace has a base insulation and a liner insulation removably connected to the base insulation. At least a portion of the liner insulation forms an interior for containing a crucible.
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