Title:
【発明の名称】深笠碍子の製造方法
Document Type and Number:
Japanese Patent JP2991631
Kind Code:
B2
Inventors:
OCHI YASUYUKI
Application Number:
JP6933395A
Publication Date:
December 20, 1999
Filing Date:
March 28, 1995
Export Citation:
Assignee:
NIPPON GAISHI KK
AKECHI GAISHI KK
AKECHI GAISHI KK
International Classes:
C04B33/26; H01B19/00; (IPC1-7): H01B19/00; C04B33/26
Domestic Patent References:
| JP453705A | ||||
| JP3101017A |
Attorney, Agent or Firm:
Akio Najima (2 others)