Title:
吸音材用不織布及びその製造方法
Document Type and Number:
Japanese Patent JP5684656
Kind Code:
B2
Inventors:
田中 万充
Application Number:
JP2011141390A
Publication Date:
March 18, 2015
Filing Date:
June 27, 2011
Export Citation:
Assignee:
呉羽テック株式会社
International Classes:
D04H5/06; B32B5/26; D04H1/485; D04H3/16; D04H5/02; G10K11/16
Attorney, Agent or Firm:
Patent business corporation ARC PATENT ATTORNEYS' OFFICE