多孔質吸音材の製造方法

Title:

多孔質吸音材の製造方法

Document Type and Number:

Japanese Patent JP4191444

Kind Code:

B2

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Inventors:

Uematsu Jun
Noriki Matsuo
Toshifumi Teramura

Application Number:

JP2002232284A

Publication Date:

December 03, 2008

Filing Date:

August 09, 2002

Export Citation:

Assignee:

Clion Co., Ltd.

International Classes:

C04B24/32; C04B38/10; B28B23/02; C04B28/18; C04B40/02; C04B111/40; C04B111/52

Domestic Patent References:

JP2001348283A
JP2002274969A

Attorney, Agent or Firm:

Arisa Ushiro
Jiro Murakami
Keiko Mizusawa
Takashi Ishioka

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