Title:
【発明の名称】点火栓用主体金具の製造方法
Document Type and Number:
Japanese Patent JP2747083
Kind Code:
B2
Inventors:
INOE KYOSHI
Application Number:
JP11292790A
Publication Date:
May 06, 1998
Filing Date:
April 26, 1990
Export Citation:
Assignee:
NIPPON TOKUSHU TOGYO KK
International Classes:
B21J5/06; B21K21/08; (IPC1-7): B21K21/08
Domestic Patent References:
| JP5543610U |
Attorney, Agent or Firm:
Kenji Ishiguro