Title:
書籍のページ押さえ具
Document Type and Number:
Japanese Patent JP5032715
Kind Code:
B1
Inventors:
Keita Iizuka
Application Number:
JP2012067214A
Publication Date:
September 26, 2012
Filing Date:
March 23, 2012
Export Citation:
Assignee:
Keita Iizuka
International Classes:
B42D9/00
Domestic Patent References:
| JPS54145260U | 1979-10-08 | |||
| JPH0667062U | 1994-09-20 | |||
| JP2011527645A | 2011-11-04 |
Foreign References:
| US6170877B1 | 2001-01-09 |
Attorney, Agent or Firm:
Yasuyuki Iizuka
Yoko Iizuka
Yoko Iizuka