Title:
【発明の名称】投映用スクリーン
Document Type and Number:
Japanese Patent JP2889153
Kind Code:
B2
Inventors:
NEGISHI MASAYASU
Application Number:
JP20202795A
Publication Date:
May 10, 1999
Filing Date:
August 08, 1995
Export Citation:
Assignee:
NITSUSHO GIKEN KK
International Classes:
G03B21/62; (IPC1-7): G03B21/62
Domestic Patent References:
| JP5190835U | ||||
| JP6128978B2 |
Attorney, Agent or Firm:
Kazuo Sato (1 person outside)