JPS51158633U - - Google Patents

Info

Publication number
JPS51158633U
JPS51158633U JP7968075U JP7968075U JPS51158633U JP S51158633 U JPS51158633 U JP S51158633U JP 7968075 U JP7968075 U JP 7968075U JP 7968075 U JP7968075 U JP 7968075U JP S51158633 U JPS51158633 U JP S51158633U
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
JP7968075U
Other languages
Japanese (ja)
Other versions
JPS566551Y2 (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 JP1975079680U priority Critical patent/JPS566551Y2/ja
Publication of JPS51158633U publication Critical patent/JPS51158633U/ja
Application granted granted Critical
Publication of JPS566551Y2 publication Critical patent/JPS566551Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1975079680U 1975-06-12 1975-06-12 Expired JPS566551Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975079680U JPS566551Y2 (en]) 1975-06-12 1975-06-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975079680U JPS566551Y2 (en]) 1975-06-12 1975-06-12

Publications (2)

Publication Number Publication Date
JPS51158633U true JPS51158633U (en]) 1976-12-17
JPS566551Y2 JPS566551Y2 (en]) 1981-02-13

Family

ID=28557748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975079680U Expired JPS566551Y2 (en]) 1975-06-12 1975-06-12

Country Status (1)

Country Link
JP (1) JPS566551Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187893U (en]) * 1981-05-21 1982-11-29

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS475156U (en]) * 1971-02-05 1972-09-14
JPS49130028U (en]) * 1973-03-15 1974-11-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS475156U (en]) * 1971-02-05 1972-09-14
JPS49130028U (en]) * 1973-03-15 1974-11-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187893U (en]) * 1981-05-21 1982-11-29

Also Published As

Publication number Publication date
JPS566551Y2 (en]) 1981-02-13

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