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JPS559957A - Bamboo grout lock bolt - Google Patents

Bamboo grout lock bolt

Info

Publication number
JPS559957A
JPS559957A JP8289578A JP8289578A JPS559957A JP S559957 A JPS559957 A JP S559957A JP 8289578 A JP8289578 A JP 8289578A JP 8289578 A JP8289578 A JP 8289578A JP S559957 A JPS559957 A JP S559957A
Authority
JP
Japan
Prior art keywords
grout
bamboo
lock bolt
lock
bolt
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
JP8289578A
Other languages
Japanese (ja)
Inventor
Minoru Yamamoto
Yoneji Kanou
Kazuaki Oono
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.)
Sato Kogyo Co Ltd
Original Assignee
Sato Kogyo 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 Sato Kogyo Co Ltd filed Critical Sato Kogyo Co Ltd
Priority to JP8289578A priority Critical patent/JPS559957A/en
Publication of JPS559957A publication Critical patent/JPS559957A/en
Pending legal-status Critical Current

Links

Landscapes

  • Rock Bolts (AREA)
  • Piles And Underground Anchors (AREA)
  • Joining Of Building Structures In Genera (AREA)
JP8289578A 1978-07-10 1978-07-10 Bamboo grout lock bolt Pending JPS559957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8289578A JPS559957A (en) 1978-07-10 1978-07-10 Bamboo grout lock bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8289578A JPS559957A (en) 1978-07-10 1978-07-10 Bamboo grout lock bolt

Publications (1)

Publication Number Publication Date
JPS559957A true JPS559957A (en) 1980-01-24

Family

ID=13786997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8289578A Pending JPS559957A (en) 1978-07-10 1978-07-10 Bamboo grout lock bolt

Country Status (1)

Country Link
JP (1) JPS559957A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003106085A (en) * 2001-09-28 2003-04-09 Tonnel Kobo:Kk Bamboo reinforcing member for stabilizing excavated surface of tunnel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003106085A (en) * 2001-09-28 2003-04-09 Tonnel Kobo:Kk Bamboo reinforcing member for stabilizing excavated surface of tunnel

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