Title:
SURFACE AND BACK DISCRIMINATOR FOR ANNULAR PART
Document Type and Number:
Japanese Patent JPS62160177
Kind Code:
A
Inventors:
KOJIMA HISASHI
Application Number:
JP205686A
Publication Date:
July 16, 1987
Filing Date:
January 10, 1986
Export Citation:
Assignee:
HITACHI LTD
International Classes:
B07C99/00; B07C5/34; B65G47/14; (IPC1-7): B07C5/34; B65G47/14
Attorney, Agent or Firm:
Katsuo Ogawa