Title:
配管防音材
Document Type and Number:
Japanese Patent JP4275547
Kind Code:
B2
Inventors:
Hirofumi Kakimoto
Osamu Kiso
Osamu Kiso
Application Number:
JP2004051762A
Publication Date:
June 10, 2009
Filing Date:
February 26, 2004
Export Citation:
Assignee:
Hayakawa Rubber Co., Ltd.
International Classes:
E03C1/02; F16L55/02; E03C1/12; F16F15/02
Domestic Patent References:
| JP8200558A | ||||
| JP2000046283A | ||||
| JP2002122284A | ||||
| JP2168097A | ||||
| JP10008590A | ||||
| JP9079437A | ||||
| JP9226480A | ||||
| JP2000064481A | ||||
| JP2000355865A | ||||
| JP200080550A | ||||
| JP2000144565A |
Attorney, Agent or Firm:
Kenji Sugimura
Shiro Fujitani
Kosaku Sugimura
Shiro Fujitani
Kosaku Sugimura