JPS581637U - 防音型砂付着防止装置 - Google Patents

防音型砂付着防止装置

Info

Publication number
JPS581637U
JPS581637U JP9430781U JP9430781U JPS581637U JP S581637 U JPS581637 U JP S581637U JP 9430781 U JP9430781 U JP 9430781U JP 9430781 U JP9430781 U JP 9430781U JP S581637 U JPS581637 U JP S581637U
Authority
JP
Japan
Prior art keywords
sand
case
soundproof
prevention device
adhesion prevention
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.)
Granted
Application number
JP9430781U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6219697Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
清本　誠一
城浦　秀男
Original Assignee
不動建設株式会社
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 不動建設株式会社 filed Critical 不動建設株式会社
Priority to JP9430781U priority Critical patent/JPS581637U/ja
Publication of JPS581637U publication Critical patent/JPS581637U/ja
Application granted granted Critical
Publication of JPS6219697Y2 publication Critical patent/JPS6219697Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
JP9430781U 1981-06-22 1981-06-22 防音型砂付着防止装置 Granted JPS581637U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9430781U JPS581637U (ja) 1981-06-22 1981-06-22 防音型砂付着防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9430781U JPS581637U (ja) 1981-06-22 1981-06-22 防音型砂付着防止装置

Publications (2)

Publication Number Publication Date
JPS581637U true JPS581637U (ja) 1983-01-07
JPS6219697Y2 JPS6219697Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-05-20

Family

ID=29889239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9430781U Granted JPS581637U (ja) 1981-06-22 1981-06-22 防音型砂付着防止装置

Country Status (1)

Country Link
JP (1) JPS581637U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325370U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1976-08-11 1978-03-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325370U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1976-08-11 1978-03-03

Also Published As

Publication number Publication date
JPS6219697Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-05-20

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