JPS62172696U - - Google Patents

Info

Publication number
JPS62172696U
JPS62172696U JP6219686U JP6219686U JPS62172696U JP S62172696 U JPS62172696 U JP S62172696U JP 6219686 U JP6219686 U JP 6219686U JP 6219686 U JP6219686 U JP 6219686U JP S62172696 U JPS62172696 U JP S62172696U
Authority
JP
Japan
Prior art keywords
side plate
hull side
opening
hull
annular
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
JP6219686U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0517360Y2 (enrdf_load_stackoverflow
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 JP1986062196U priority Critical patent/JPH0517360Y2/ja
Publication of JPS62172696U publication Critical patent/JPS62172696U/ja
Application granted granted Critical
Publication of JPH0517360Y2 publication Critical patent/JPH0517360Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Cleaning In General (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
JP1986062196U 1986-04-24 1986-04-24 Expired - Lifetime JPH0517360Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986062196U JPH0517360Y2 (enrdf_load_stackoverflow) 1986-04-24 1986-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986062196U JPH0517360Y2 (enrdf_load_stackoverflow) 1986-04-24 1986-04-24

Publications (2)

Publication Number Publication Date
JPS62172696U true JPS62172696U (enrdf_load_stackoverflow) 1987-11-02
JPH0517360Y2 JPH0517360Y2 (enrdf_load_stackoverflow) 1993-05-10

Family

ID=30896237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986062196U Expired - Lifetime JPH0517360Y2 (enrdf_load_stackoverflow) 1986-04-24 1986-04-24

Country Status (1)

Country Link
JP (1) JPH0517360Y2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020029691A (ja) * 2018-08-22 2020-02-27 株式会社奥村組 トンネル研掃装置およびトンネル研掃システム
JP2020045743A (ja) * 2018-09-21 2020-03-26 株式会社奥村組 トンネル研掃装置およびトンネル研掃システム
JP2020159126A (ja) * 2019-03-27 2020-10-01 株式会社奥村組 研掃ヘッド

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5598563U (enrdf_load_stackoverflow) * 1978-12-26 1980-07-09
JPS57131254U (enrdf_load_stackoverflow) * 1981-02-12 1982-08-16
JPS6142252U (ja) * 1984-08-21 1986-03-18 三菱重工業株式会社 防塵フ−ド付き自走ブラスト装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5598563U (enrdf_load_stackoverflow) * 1978-12-26 1980-07-09
JPS57131254U (enrdf_load_stackoverflow) * 1981-02-12 1982-08-16
JPS6142252U (ja) * 1984-08-21 1986-03-18 三菱重工業株式会社 防塵フ−ド付き自走ブラスト装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020029691A (ja) * 2018-08-22 2020-02-27 株式会社奥村組 トンネル研掃装置およびトンネル研掃システム
JP2020045743A (ja) * 2018-09-21 2020-03-26 株式会社奥村組 トンネル研掃装置およびトンネル研掃システム
JP2020159126A (ja) * 2019-03-27 2020-10-01 株式会社奥村組 研掃ヘッド

Also Published As

Publication number Publication date
JPH0517360Y2 (enrdf_load_stackoverflow) 1993-05-10

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