Title:
【発明の名称】溶接用開先切削機
Document Type and Number:
Japanese Patent JPS5929367
Kind Code:
B2
Inventors:
YAMADA KAZUO
Application Number:
JP10169882A
Publication Date:
July 20, 1984
Filing Date:
June 14, 1982
Export Citation:
Assignee:
YAMADA KAZUO
International Classes:
B23C3/12; B23C1/20; B23C3/24; (IPC1-7): B23C3/12
Attorney, Agent or Firm:
Kato Shizutomi