A high sound absorption composite material for traffic sound interception, and a manufacturing method for the same - PANASIAN MICROVENT TECH(JIANGSU)CORPORATION

Title:

A high sound absorption composite material for traffic sound interception, and a manufacturing method for the same

Document Type and Number:

Japanese Patent JP6283100

Kind Code:

B2

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Inventors:

Zhang Yun
Din Ronhwa

Application Number:

JP2016516608A

Publication Date:

February 21, 2018

Filing Date:

May 09, 2014

Export Citation:

Assignee:

PANASIAN MICROVENT TECH(JIANGSU)CORPORATION

International Classes:

G10K11/168; B32B5/18; B32B27/12; B32B27/30; E01F8/00; G10K11/16

Domestic Patent References:

Foreign References:

CN201125368Y

Attorney, Agent or Firm:

Kaji/Suhara Patent Office

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