Title:
【発明の名称】アルミニウム合金鋳物製シリンダヘッドの弁間強化処理方法
Document Type and Number:
Japanese Patent JP2757565
Kind Code:
B2
Inventors:
SHOJI TAKENORI
Application Number:
JP40823490A
Publication Date:
May 25, 1998
Filing Date:
December 27, 1990
Export Citation:
Assignee:
NITSUSAN JIDOSHA KK
International Classes:
B22D29/00; C22F3/00; C23C26/00; F02F1/24; (IPC1-7): B22D29/00; C23C26/00; F02F1/24
Domestic Patent References:
| JP6393876A | ||||
| JP61193773A | ||||
| JP4198739A | ||||
| JP42705A |
Attorney, Agent or Firm:
Yutaka Oshio