Title:
【発明の名称】防音遮熱板
Document Type and Number:
Japanese Patent JP3381335
Kind Code:
B2
Inventors:
Keiichi Sakashita
Application Number:
JP26817993A
Publication Date:
February 24, 2003
Filing Date:
September 29, 1993
Export Citation:
Assignee:
IBIDEN Co., Ltd.
International Classes:
C04B32/00; F01N13/14; F02B77/13; F02F7/00; (IPC1-7): F02F7/00; F01N7/14; F02B77/13
Domestic Patent References:
| JP4308315A | ||||
| JP7119458A | ||||
| JP6331A |
Attorney, Agent or Firm:
Yoshiyasu Takahashi