JPS5298301A - Excavator - Google Patents

Excavator

Info

Publication number
JPS5298301A
JPS5298301A JP1535576A JP1535576A JPS5298301A JP S5298301 A JPS5298301 A JP S5298301A JP 1535576 A JP1535576 A JP 1535576A JP 1535576 A JP1535576 A JP 1535576A JP S5298301 A JPS5298301 A JP S5298301A
Authority
JP
Japan
Prior art keywords
excavator
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
JP1535576A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5627660B2 (cs
Inventor
Masamitsu Ishihara
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1535576A priority Critical patent/JPS5298301A/ja
Priority to GB5042/77A priority patent/GB1566025A/en
Priority to DE2706187A priority patent/DE2706187C3/de
Priority to US05/768,495 priority patent/US4145086A/en
Publication of JPS5298301A publication Critical patent/JPS5298301A/ja
Publication of JPS5627660B2 publication Critical patent/JPS5627660B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Road Repair (AREA)
JP1535576A 1976-02-14 1976-02-14 Excavator Granted JPS5298301A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1535576A JPS5298301A (en) 1976-02-14 1976-02-14 Excavator
GB5042/77A GB1566025A (en) 1976-02-14 1977-02-08 Method and machine for forming a groove in a body of material
DE2706187A DE2706187C3 (de) 1976-02-14 1977-02-14 Verfahren und Vorrichtung zum Herstellen einer Nut in einer bereits vorhandenen Wandfläche
US05/768,495 US4145086A (en) 1976-02-14 1977-02-14 Method and machine for digging ditch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1535576A JPS5298301A (en) 1976-02-14 1976-02-14 Excavator

Publications (2)

Publication Number Publication Date
JPS5298301A true JPS5298301A (en) 1977-08-18
JPS5627660B2 JPS5627660B2 (cs) 1981-06-26

Family

ID=11886481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1535576A Granted JPS5298301A (en) 1976-02-14 1976-02-14 Excavator

Country Status (1)

Country Link
JP (1) JPS5298301A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020176451A (ja) * 2019-04-18 2020-10-29 東鉄工業株式会社 コンクリート掘削用の切削機及びコンクリート掘削方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3425863B2 (ja) * 1998-05-27 2003-07-14 秩父産業株式会社 注入目地除去装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949432A (cs) * 1972-09-14 1974-05-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949432A (cs) * 1972-09-14 1974-05-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020176451A (ja) * 2019-04-18 2020-10-29 東鉄工業株式会社 コンクリート掘削用の切削機及びコンクリート掘削方法

Also Published As

Publication number Publication date
JPS5627660B2 (cs) 1981-06-26

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