JPH0452324B2 - - Google Patents

Info

Publication number
JPH0452324B2
JPH0452324B2 JP59108171A JP10817184A JPH0452324B2 JP H0452324 B2 JPH0452324 B2 JP H0452324B2 JP 59108171 A JP59108171 A JP 59108171A JP 10817184 A JP10817184 A JP 10817184A JP H0452324 B2 JPH0452324 B2 JP H0452324B2
Authority
JP
Japan
Prior art keywords
roughening
length direction
pair
machine
roughening machine
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 - Lifetime
Application number
JP59108171A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60253603A (ja
Inventor
Yasuo Kajioka
Tomio Komine
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.)
Shimizu Construction Co Ltd
Original Assignee
Shimizu Construction 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 Shimizu Construction Co Ltd filed Critical Shimizu Construction Co Ltd
Priority to JP10817184A priority Critical patent/JPS60253603A/ja
Publication of JPS60253603A publication Critical patent/JPS60253603A/ja
Publication of JPH0452324B2 publication Critical patent/JPH0452324B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Road Repair (AREA)
JP10817184A 1984-05-28 1984-05-28 コンクリ−ト床面の目荒装置 Granted JPS60253603A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10817184A JPS60253603A (ja) 1984-05-28 1984-05-28 コンクリ−ト床面の目荒装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10817184A JPS60253603A (ja) 1984-05-28 1984-05-28 コンクリ−ト床面の目荒装置

Publications (2)

Publication Number Publication Date
JPS60253603A JPS60253603A (ja) 1985-12-14
JPH0452324B2 true JPH0452324B2 (enrdf_load_stackoverflow) 1992-08-21

Family

ID=14477784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10817184A Granted JPS60253603A (ja) 1984-05-28 1984-05-28 コンクリ−ト床面の目荒装置

Country Status (1)

Country Link
JP (1) JPS60253603A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0422505U (enrdf_load_stackoverflow) * 1990-06-14 1992-02-25
JP2002129519A (ja) * 2000-10-20 2002-05-09 Nippon Hodo Co Ltd 路面切削装置
JP4975858B2 (ja) * 2010-10-04 2012-07-11 コンクリートコーリング株式会社 伸縮継手の撤去方法及び道路の切削方法
JP6419582B2 (ja) * 2015-01-08 2018-11-07 幸弘 樋口 高圧切削アタッチメント車及び高圧水噴射ノズル装置
JP7535439B2 (ja) * 2020-11-13 2024-08-16 中日本高速道路株式会社 はつり装置及び自動はつり工法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758481A (en) * 1980-09-26 1982-04-08 Hitachi Ltd Dropout compensation circuit
EP0074234B1 (en) * 1981-09-02 1989-01-25 John Macdonald & Company (Pneumatic Tools) Limited Improvements in scabbling apparatus
JPS6022126A (ja) * 1983-07-18 1985-02-04 Mita Ind Co Ltd 自動原稿送り装置

Also Published As

Publication number Publication date
JPS60253603A (ja) 1985-12-14

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