JPWO2024004115A5 - - Google Patents

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Publication number
JPWO2024004115A5
JPWO2024004115A5 JP2024530187A JP2024530187A JPWO2024004115A5 JP WO2024004115 A5 JPWO2024004115 A5 JP WO2024004115A5 JP 2024530187 A JP2024530187 A JP 2024530187A JP 2024530187 A JP2024530187 A JP 2024530187A JP WO2024004115 A5 JPWO2024004115 A5 JP WO2024004115A5
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JP
Japan
Prior art keywords
felt material
density felt
low
soundproofing device
density
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.)
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Application number
JP2024530187A
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English (en)
Japanese (ja)
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JP7675934B2 (ja
JPWO2024004115A1 (https=
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Priority claimed from PCT/JP2022/026135 external-priority patent/WO2024004115A1/ja
Publication of JPWO2024004115A1 publication Critical patent/JPWO2024004115A1/ja
Publication of JPWO2024004115A5 publication Critical patent/JPWO2024004115A5/ja
Application granted granted Critical
Publication of JP7675934B2 publication Critical patent/JP7675934B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2024530187A 2022-06-30 2022-06-30 防音装置及び圧縮機 Active JP7675934B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/026135 WO2024004115A1 (ja) 2022-06-30 2022-06-30 防音装置及び圧縮機

Publications (3)

Publication Number Publication Date
JPWO2024004115A1 JPWO2024004115A1 (https=) 2024-01-04
JPWO2024004115A5 true JPWO2024004115A5 (https=) 2024-08-20
JP7675934B2 JP7675934B2 (ja) 2025-05-13

Family

ID=89382255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024530187A Active JP7675934B2 (ja) 2022-06-30 2022-06-30 防音装置及び圧縮機

Country Status (3)

Country Link
JP (1) JP7675934B2 (https=)
CN (1) CN119365919A (https=)
WO (1) WO2024004115A1 (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03104460U (https=) * 1990-02-16 1991-10-30
JPH1073288A (ja) * 1996-08-29 1998-03-17 Oshitani Felt Kasei Kk 防音防振性に優れた空調機用室外機用コンプレッサカバー
JP4691388B2 (ja) 2004-04-28 2011-06-01 株式会社タケヒロ 超軽量な防音材

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