Title:
【発明の名称】書類綴じ具
Document Type and Number:
Japanese Patent JP2903492
Kind Code:
B2
Inventors:
KOBAYASHI EIZO
Application Number:
JP12958295A
Publication Date:
June 07, 1999
Filing Date:
April 27, 1995
Export Citation:
Assignee:
SANSUTAA BUNGU KK
International Classes:
B42F3/00; B42B5/00; B42B5/08; B42F13/06; (IPC1-7): B42B5/00
Domestic Patent References:
| JP57174297A | ||||
| JP51148515A | ||||
| JP539634A | ||||
| JP1118490A | ||||
| JP5651389A | ||||
| JP62111861U |
Other References:
【文献】特許25654(JP,C1)
Attorney, Agent or Firm:
Taizo Sugiyama