Title:
【発明の名称】フィラメント用線材の耐振動特性評価方法および高耐振性フィラメント用タングステン線
Document Type and Number:
Japanese Patent JP2987840
Kind Code:
B2
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Inventors:
FUKUCHI KANJI
HAYASHI KEISUKE
HAYASHI KEISUKE
Application Number:
JP2391789A
Publication Date:
December 06, 1999
Filing Date:
February 03, 1989
Export Citation:
Assignee:
TOSHIBA KK
International Classes:
G01N3/18; G01M5/00; G01N25/00; G01N25/02; H01K1/02; (IPC1-7): G01N25/00; G01M5/00; G01N3/18; H01K1/02
Domestic Patent References:
| JP5761939A |
Other References:
ＪＩＳ Ｈ４４６０−１９８４
Attorney, Agent or Firm:
Togawa Hideaki