Title:
誘導加熱炉用坩堝及び当該誘導加熱炉用坩堝の製造方法
Document Type and Number:
Japanese Patent JP6486856
Kind Code:
B2
Inventors:
Masanori Kanda
Pine saki Jin
Shinnosuke Takeuchi
Tomohiro Ino
Shibata Tomoaki
Pine saki Jin
Shinnosuke Takeuchi
Tomohiro Ino
Shibata Tomoaki
Application Number:
JP2016056977A
Publication Date:
March 20, 2019
Filing Date:
March 22, 2016
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
NIPPON CRUCIBLE CO.,LTD.
NIPPON CRUCIBLE CO.,LTD.
International Classes:
G21F9/30; F27B14/10; H05B6/24
Domestic Patent References:
| JP7267721A | ||||
| JP2014025819A | ||||
| JP50034318A |
Attorney, Agent or Firm:
Patent Business Corporation Saegusa International Patent Office