JPS5228102A - Method of vertically excavating trench by utilizing guide hole - Google Patents

Method of vertically excavating trench by utilizing guide hole

Info

Publication number
JPS5228102A
JPS5228102A JP10465475A JP10465475A JPS5228102A JP S5228102 A JPS5228102 A JP S5228102A JP 10465475 A JP10465475 A JP 10465475A JP 10465475 A JP10465475 A JP 10465475A JP S5228102 A JPS5228102 A JP S5228102A
Authority
JP
Japan
Prior art keywords
guide hole
utilizing guide
vertically excavating
trench
excavating trench
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.)
Pending
Application number
JP10465475A
Other languages
Japanese (ja)
Inventor
Takashi Tanaka
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.)
Sankyo Engineering Co Ltd
Original Assignee
Sankyo Engineering 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 Sankyo Engineering Co Ltd filed Critical Sankyo Engineering Co Ltd
Priority to JP10465475A priority Critical patent/JPS5228102A/en
Publication of JPS5228102A publication Critical patent/JPS5228102A/en
Pending legal-status Critical Current

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
JP10465475A 1975-08-29 1975-08-29 Method of vertically excavating trench by utilizing guide hole Pending JPS5228102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10465475A JPS5228102A (en) 1975-08-29 1975-08-29 Method of vertically excavating trench by utilizing guide hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10465475A JPS5228102A (en) 1975-08-29 1975-08-29 Method of vertically excavating trench by utilizing guide hole

Publications (1)

Publication Number Publication Date
JPS5228102A true JPS5228102A (en) 1977-03-02

Family

ID=14386437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10465475A Pending JPS5228102A (en) 1975-08-29 1975-08-29 Method of vertically excavating trench by utilizing guide hole

Country Status (1)

Country Link
JP (1) JPS5228102A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016350A (en) * 1973-05-10 1975-02-20
JPS5141248A (en) * 1974-10-04 1976-04-07 Mitsubishi Heavy Ind Ltd MIZUSHORI PURANTO

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946402U (en) * 1972-07-27 1974-04-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946402U (en) * 1972-07-27 1974-04-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016350A (en) * 1973-05-10 1975-02-20
JPS5141248A (en) * 1974-10-04 1976-04-07 Mitsubishi Heavy Ind Ltd MIZUSHORI PURANTO

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