JPS5236831U - - Google Patents

Info

Publication number
JPS5236831U
JPS5236831U JP12339575U JP12339575U JPS5236831U JP S5236831 U JPS5236831 U JP S5236831U JP 12339575 U JP12339575 U JP 12339575U JP 12339575 U JP12339575 U JP 12339575U JP S5236831 U JPS5236831 U JP S5236831U
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
JP12339575U
Other languages
Japanese (ja)
Other versions
JPS5428271Y2 (https=
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 JP1975123395U priority Critical patent/JPS5428271Y2/ja
Publication of JPS5236831U publication Critical patent/JPS5236831U/ja
Application granted granted Critical
Publication of JPS5428271Y2 publication Critical patent/JPS5428271Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1975123395U 1975-09-06 1975-09-06 Expired JPS5428271Y2 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975123395U JPS5428271Y2 (https=) 1975-09-06 1975-09-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975123395U JPS5428271Y2 (https=) 1975-09-06 1975-09-06

Publications (2)

Publication Number Publication Date
JPS5236831U true JPS5236831U (https=) 1977-03-15
JPS5428271Y2 JPS5428271Y2 (https=) 1979-09-11

Family

ID=28603962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975123395U Expired JPS5428271Y2 (https=) 1975-09-06 1975-09-06

Country Status (1)

Country Link
JP (1) JPS5428271Y2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6235070U (https=) * 1985-08-19 1987-03-02

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214014A (en) * 1975-07-23 1977-02-02 Kido Kensetsu Kogyo Dehydration method used for under water driving construction method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214014A (en) * 1975-07-23 1977-02-02 Kido Kensetsu Kogyo Dehydration method used for under water driving construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6235070U (https=) * 1985-08-19 1987-03-02

Also Published As

Publication number Publication date
JPS5428271Y2 (https=) 1979-09-11

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