JPS6411958B2 - - Google Patents

Info

Publication number
JPS6411958B2
JPS6411958B2 JP57013821A JP1382182A JPS6411958B2 JP S6411958 B2 JPS6411958 B2 JP S6411958B2 JP 57013821 A JP57013821 A JP 57013821A JP 1382182 A JP1382182 A JP 1382182A JP S6411958 B2 JPS6411958 B2 JP S6411958B2
Authority
JP
Japan
Prior art keywords
low
fine particles
metal
sound
oxidation catalyst
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP57013821A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58129494A (ja
Inventor
Hidefusa Uchikawa
Hideharu Tanaka
Mutsuo Sekya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP57013821A priority Critical patent/JPS58129494A/ja
Publication of JPS58129494A publication Critical patent/JPS58129494A/ja
Publication of JPS6411958B2 publication Critical patent/JPS6411958B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP57013821A 1982-01-28 1982-01-28 吸音材の製造方法 Granted JPS58129494A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57013821A JPS58129494A (ja) 1982-01-28 1982-01-28 吸音材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57013821A JPS58129494A (ja) 1982-01-28 1982-01-28 吸音材の製造方法

Publications (2)

Publication Number Publication Date
JPS58129494A JPS58129494A (ja) 1983-08-02
JPS6411958B2 true JPS6411958B2 (enrdf_load_html_response) 1989-02-27

Family

ID=11843936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57013821A Granted JPS58129494A (ja) 1982-01-28 1982-01-28 吸音材の製造方法

Country Status (1)

Country Link
JP (1) JPS58129494A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS58129494A (ja) 1983-08-02

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