JPS578080Y2 - - Google Patents

Info

Publication number
JPS578080Y2
JPS578080Y2 JP1975142494U JP14249475U JPS578080Y2 JP S578080 Y2 JPS578080 Y2 JP S578080Y2 JP 1975142494 U JP1975142494 U JP 1975142494U JP 14249475 U JP14249475 U JP 14249475U JP S578080 Y2 JPS578080 Y2 JP S578080Y2
Authority
JP
Japan
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
JP1975142494U
Other languages
Japanese (ja)
Other versions
JPS5255706U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 filed Critical
Priority to JP1975142494U priority Critical patent/JPS578080Y2/ja
Publication of JPS5255706U publication Critical patent/JPS5255706U/ja
Application granted granted Critical
Publication of JPS578080Y2 publication Critical patent/JPS578080Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP1975142494U 1975-10-21 1975-10-21 Expired JPS578080Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975142494U JPS578080Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-10-21 1975-10-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975142494U JPS578080Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-10-21 1975-10-21

Publications (2)

Publication Number Publication Date
JPS5255706U JPS5255706U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-04-22
JPS578080Y2 true JPS578080Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-02-16

Family

ID=28622287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975142494U Expired JPS578080Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-10-21 1975-10-21

Country Status (1)

Country Link
JP (1) JPS578080Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100340634B1 (ko) * 1999-09-30 2002-06-20 변무원 개량 방음판넬

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4735313U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-05-12 1972-12-19
JPS5138659Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-12-01 1976-09-22
JPS532106Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-06-01 1978-01-20

Also Published As

Publication number Publication date
JPS5255706U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-04-22

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