Title:
METHOD OF PROCESSING GROOVE FOR CLAD THICK MATERIAL
Document Type and Number:
Japanese Patent JPS52110268
Kind Code:
A
Inventors:
ENDOU MORIJI
KIMURA HISASHI
KIMURA HISASHI
Application Number:
JP2617776A
Publication Date:
September 16, 1977
Filing Date:
March 12, 1976
Export Citation:
Assignee:
HITACHI METALS LTD
International Classes:
B21K23/00; B21D17/04; (IPC1-7): B21D17/04