JPS6124934B2 - - Google Patents

Info

Publication number
JPS6124934B2
JPS6124934B2 JP55188771A JP18877180A JPS6124934B2 JP S6124934 B2 JPS6124934 B2 JP S6124934B2 JP 55188771 A JP55188771 A JP 55188771A JP 18877180 A JP18877180 A JP 18877180A JP S6124934 B2 JPS6124934 B2 JP S6124934B2
Authority
JP
Japan
Prior art keywords
cutout
flat plate
soundproofing
noise
soundproofing material
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
JP55188771A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57112831A (en
Inventor
Ryuichi Yasunaga
Akitoshi Kawasaki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP55188771A priority Critical patent/JPS57112831A/ja
Publication of JPS57112831A publication Critical patent/JPS57112831A/ja
Publication of JPS6124934B2 publication Critical patent/JPS6124934B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electric Suction Cleaners (AREA)
JP55188771A 1980-12-29 1980-12-29 Sound-proofing material of electric cleaner Granted JPS57112831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55188771A JPS57112831A (en) 1980-12-29 1980-12-29 Sound-proofing material of electric cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55188771A JPS57112831A (en) 1980-12-29 1980-12-29 Sound-proofing material of electric cleaner

Publications (2)

Publication Number Publication Date
JPS57112831A JPS57112831A (en) 1982-07-14
JPS6124934B2 true JPS6124934B2 (enrdf_load_stackoverflow) 1986-06-13

Family

ID=16229483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55188771A Granted JPS57112831A (en) 1980-12-29 1980-12-29 Sound-proofing material of electric cleaner

Country Status (1)

Country Link
JP (1) JPS57112831A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5525015Y2 (enrdf_load_stackoverflow) * 1976-08-06 1980-06-16

Also Published As

Publication number Publication date
JPS57112831A (en) 1982-07-14

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