Title:
METHOD OF FORMING PLATE WORK HAVING IRREGULAR SURFACES ON PERIPHERY
Document Type and Number:
Japanese Patent JPS5211161
Kind Code:
A
Inventors:
OOTANI IWAO
GOTOU AKIO
GOTOU AKIO
Application Number:
JP8718075A
Publication Date:
January 27, 1977
Filing Date:
July 18, 1975
Export Citation:
Assignee:
TOKICO LTD
International Classes:
B21D22/20; B21D22/02; B21D22/26; B21D24/00; B21D53/04; B21D53/78; (IPC1-7): B21D24/00; B21D53/04