JPS4846131A - - Google Patents

Info

Publication number
JPS4846131A
JPS4846131A JP46081897A JP8189771A JPS4846131A JP S4846131 A JPS4846131 A JP S4846131A JP 46081897 A JP46081897 A JP 46081897A JP 8189771 A JP8189771 A JP 8189771A JP S4846131 A JPS4846131 A JP S4846131A
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.)
Granted
Application number
JP46081897A
Other languages
Japanese (ja)
Other versions
JPS549418B2 (enExample
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 JP8189771A priority Critical patent/JPS549418B2/ja
Publication of JPS4846131A publication Critical patent/JPS4846131A/ja
Publication of JPS549418B2 publication Critical patent/JPS549418B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)
JP8189771A 1971-10-16 1971-10-16 Expired JPS549418B2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8189771A JPS549418B2 (enExample) 1971-10-16 1971-10-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8189771A JPS549418B2 (enExample) 1971-10-16 1971-10-16

Publications (2)

Publication Number Publication Date
JPS4846131A true JPS4846131A (enExample) 1973-07-02
JPS549418B2 JPS549418B2 (enExample) 1979-04-24

Family

ID=13759215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8189771A Expired JPS549418B2 (enExample) 1971-10-16 1971-10-16

Country Status (1)

Country Link
JP (1) JPS549418B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779698U (enExample) * 1980-10-31 1982-05-17

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827023A (enExample) * 1971-08-13 1973-04-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827023A (enExample) * 1971-08-13 1973-04-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779698U (enExample) * 1980-10-31 1982-05-17

Also Published As

Publication number Publication date
JPS549418B2 (enExample) 1979-04-24

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