发明名称 Purge tube ring removal tool
摘要 A method of handling internal components of a pulling chamber of a crystal-growing machine, and specialized tools for engaging such components. A connection mechanism includes a female receptacle that latches onto a tapered finger-like connection fixture extending upward from each of the tools. A specialized cart facilitates access to the pulling chamber and transports removed parts.
申请公布号 US6250698(B1) 申请公布日期 2001.06.26
申请号 US20000561529 申请日期 2000.04.28
申请人 SEH AMERICA, INC. 发明人 AYDELOTT RICHARD M.
分类号 C30B15/00;C30B15/30;(IPC1-7):B66C1/22 主分类号 C30B15/00
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