Title:
熱処理炉用防塵部材および熱処理炉
Document Type and Number:
Japanese Patent JP4936216
Kind Code:
B2
Inventors:
Seto Nao
Yusuke Himei
Yusuke Himei
Application Number:
JP2006261712A
Publication Date:
May 23, 2012
Filing Date:
September 27, 2006
Export Citation:
Assignee:
Nippon Electric Glass Co., Ltd.
International Classes:
C04B41/87; C03C17/09; C03C17/22; C03C17/245; C03C17/25; C04B41/88; F27D5/00
Domestic Patent References:
| JP3152256B2 | ||||
| JP58045138A | ||||
| JP2000044282A |