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Title:
蒸発抑制部材、単結晶引き上げ装置、および、シリコン単結晶の製造方法
Document Type and Number:
Japanese Patent JP6610529
Kind Code:
B2
Inventors:
Ogawa Fussa
Narushima Yasuto
Koichi Maekawa
Yasushi Kawakami
Application Number:
JP2016249503A
Publication Date:
November 27, 2019
Filing Date:
December 22, 2016
Export Citation:
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Assignee:
Sumco inc.
International Classes:
C30B29/06; C30B15/00; F27B14/08
Domestic Patent References:
JP6461382A
JP6305878A
JP2007191353A
JP2004123516A
Attorney, Agent or Firm:
Intellectual Property Office