Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
エッチング後の形状が良好なシャドウマスク用条材
Document Type and Number:
Japanese Patent JP3556942
Kind Code:
B2
Inventors:
Yuyuki Kondo
Tetsuo Kawahara
Ryo Yamagata
Takatsugu Hatano
Application Number:
JP2002243674A
Publication Date:
August 25, 2004
Filing Date:
August 23, 2002
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Nikko Metal Processing Co., Ltd.
International Classes:
C22C38/00; C22C38/06; C22C38/08; C22C38/14; H01J9/14; H01J29/07; (IPC1-7): C22C38/00; C22C38/06; C22C38/08; C22C38/14; H01J9/14; H01J29/07
Domestic Patent References:
JP3236138A
JP6122013A
JP2001131715A
Foreign References:
WO2000036172A1
Attorney, Agent or Firm:
Takuo Murai