JPS57184199A - Grout execution for fixing lock bolts and activating liquid injecting apparatus used therein - Google Patents

Grout execution for fixing lock bolts and activating liquid injecting apparatus used therein

Info

Publication number
JPS57184199A
JPS57184199A JP6619881A JP6619881A JPS57184199A JP S57184199 A JPS57184199 A JP S57184199A JP 6619881 A JP6619881 A JP 6619881A JP 6619881 A JP6619881 A JP 6619881A JP S57184199 A JPS57184199 A JP S57184199A
Authority
JP
Japan
Prior art keywords
grout
execution
apparatus used
liquid injecting
fixing lock
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
JP6619881A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0211719B2 (enrdf_load_stackoverflow
Inventor
Toshimi Nagano
Kiichi Hoashi
Kazuo Kiuchi
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.)
Okabe Co Ltd
Original Assignee
Okabe 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 Okabe Co Ltd filed Critical Okabe Co Ltd
Priority to JP6619881A priority Critical patent/JPS57184199A/ja
Publication of JPS57184199A publication Critical patent/JPS57184199A/ja
Publication of JPH0211719B2 publication Critical patent/JPH0211719B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rock Bolts (AREA)
JP6619881A 1981-05-02 1981-05-02 Grout execution for fixing lock bolts and activating liquid injecting apparatus used therein Granted JPS57184199A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6619881A JPS57184199A (en) 1981-05-02 1981-05-02 Grout execution for fixing lock bolts and activating liquid injecting apparatus used therein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6619881A JPS57184199A (en) 1981-05-02 1981-05-02 Grout execution for fixing lock bolts and activating liquid injecting apparatus used therein

Publications (2)

Publication Number Publication Date
JPS57184199A true JPS57184199A (en) 1982-11-12
JPH0211719B2 JPH0211719B2 (enrdf_load_stackoverflow) 1990-03-15

Family

ID=13308905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6619881A Granted JPS57184199A (en) 1981-05-02 1981-05-02 Grout execution for fixing lock bolts and activating liquid injecting apparatus used therein

Country Status (1)

Country Link
JP (1) JPS57184199A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197400A (en) * 1981-05-29 1982-12-03 Japan National Railway Rock bolt constructing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197400A (en) * 1981-05-29 1982-12-03 Japan National Railway Rock bolt constructing method

Also Published As

Publication number Publication date
JPH0211719B2 (enrdf_load_stackoverflow) 1990-03-15

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