Title:
【発明の名称】プロジェクションナットの製造方法およびプロジェクションナット用鍛造型
Document Type and Number:
Japanese Patent JP2549535
Kind Code:
B2
Inventors:
NARUSE KAZUO
HIDA HIDEAKI
SUGIURA TOSHIO
HIDA HIDEAKI
SUGIURA TOSHIO
Application Number:
JP28659687A
Publication Date:
October 30, 1996
Filing Date:
November 13, 1987
Export Citation:
Assignee:
SUGIURA SEISAKUSHO KK
International Classes:
F16B37/06; B21J13/02; B21K1/70; (IPC1-7): B21K1/70
Domestic Patent References:
| JP56111541A | ||||
| JP5982176A | ||||
| JP5942310U | ||||
| JP4748798B1 | ||||
| JP4818974B1 |
Attorney, Agent or Firm:
Watanabe