JPS5725718B2 - - Google Patents

Info

Publication number
JPS5725718B2
JPS5725718B2 JP2948977A JP2948977A JPS5725718B2 JP S5725718 B2 JPS5725718 B2 JP S5725718B2 JP 2948977 A JP2948977 A JP 2948977A JP 2948977 A JP2948977 A JP 2948977A JP S5725718 B2 JPS5725718 B2 JP S5725718B2
Authority
JP
Japan
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
JP2948977A
Other languages
Japanese (ja)
Other versions
JPS53113704A (en
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 JP2948977A priority Critical patent/JPS53113704A/en
Publication of JPS53113704A publication Critical patent/JPS53113704A/en
Publication of JPS5725718B2 publication Critical patent/JPS5725718B2/ja
Granted legal-status Critical Current

Links

JP2948977A 1977-03-16 1977-03-16 Method of adjusting end of drilllhole of rock drill and its device Granted JPS53113704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2948977A JPS53113704A (en) 1977-03-16 1977-03-16 Method of adjusting end of drilllhole of rock drill and its device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2948977A JPS53113704A (en) 1977-03-16 1977-03-16 Method of adjusting end of drilllhole of rock drill and its device

Publications (2)

Publication Number Publication Date
JPS53113704A JPS53113704A (en) 1978-10-04
JPS5725718B2 true JPS5725718B2 (en) 1982-05-31

Family

ID=12277477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2948977A Granted JPS53113704A (en) 1977-03-16 1977-03-16 Method of adjusting end of drilllhole of rock drill and its device

Country Status (1)

Country Link
JP (1) JPS53113704A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0340333Y2 (en) * 1985-08-09 1991-08-26

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0680277B2 (en) * 1986-02-28 1994-10-12 古河機械金属株式会社 Drill angle display device
JP7116957B2 (en) * 2018-09-28 2022-08-12 ソイルメックジャパン株式会社 Combined use of double tube loading machine and drilling machine
JP7110054B2 (en) * 2018-09-28 2022-08-01 ソイルメックジャパン株式会社 double tube loading machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019202A (en) * 1973-05-15 1975-02-28 Atlas Copco Ab

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019202A (en) * 1973-05-15 1975-02-28 Atlas Copco Ab

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0340333Y2 (en) * 1985-08-09 1991-08-26

Also Published As

Publication number Publication date
JPS53113704A (en) 1978-10-04

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