JPS63863Y2 - - Google Patents

Info

Publication number
JPS63863Y2
JPS63863Y2 JP17884183U JP17884183U JPS63863Y2 JP S63863 Y2 JPS63863 Y2 JP S63863Y2 JP 17884183 U JP17884183 U JP 17884183U JP 17884183 U JP17884183 U JP 17884183U JP S63863 Y2 JPS63863 Y2 JP S63863Y2
Authority
JP
Japan
Prior art keywords
manhole
dust removal
rotary table
dust
upper opening
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
JP17884183U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6087284U (ja
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 JP17884183U priority Critical patent/JPS6087284U/ja
Publication of JPS6087284U publication Critical patent/JPS6087284U/ja
Application granted granted Critical
Publication of JPS63863Y2 publication Critical patent/JPS63863Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
JP17884183U 1983-11-18 1983-11-18 除塵マンホ−ル Granted JPS6087284U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17884183U JPS6087284U (ja) 1983-11-18 1983-11-18 除塵マンホ−ル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17884183U JPS6087284U (ja) 1983-11-18 1983-11-18 除塵マンホ−ル

Publications (2)

Publication Number Publication Date
JPS6087284U JPS6087284U (ja) 1985-06-15
JPS63863Y2 true JPS63863Y2 (US06633782-20031014-M00005.png) 1988-01-11

Family

ID=30388177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17884183U Granted JPS6087284U (ja) 1983-11-18 1983-11-18 除塵マンホ−ル

Country Status (1)

Country Link
JP (1) JPS6087284U (US06633782-20031014-M00005.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6949470B2 (ja) * 2016-11-07 2021-10-13 株式会社荏原製作所 悪臭防止型排水設備

Also Published As

Publication number Publication date
JPS6087284U (ja) 1985-06-15

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