Title:
【考案の名称】管の外径加工用張りペン治具
Document Type and Number:
Japanese Patent JPS59193607
Kind Code:
U
Inventors:
Nomura Imamura
Takeshi Abe
Takeshi Abe
Application Number:
JP8865783U
Publication Date:
December 22, 1984
Filing Date:
June 10, 1983
Export Citation:
International Classes:
B23B31/40; (IPC1-7): B23B31/40
Domestic Patent References:
| JPS51111284U | 1976-09-08 | |||
| JPS4817775U | 1973-02-28 | |||
| JPS4945500A | 1974-04-30 | |||
| JPS5428779U | 1979-02-24 |