JPS5221241U - - Google Patents

Info

Publication number
JPS5221241U
JPS5221241U JP10713975U JP10713975U JPS5221241U JP S5221241 U JPS5221241 U JP S5221241U JP 10713975 U JP10713975 U JP 10713975U JP 10713975 U JP10713975 U JP 10713975U JP S5221241 U JPS5221241 U JP S5221241U
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
JP10713975U
Other languages
Japanese (ja)
Other versions
JPS5531119Y2 (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 JP1975107139U priority Critical patent/JPS5531119Y2/ja
Publication of JPS5221241U publication Critical patent/JPS5221241U/ja
Application granted granted Critical
Publication of JPS5531119Y2 publication Critical patent/JPS5531119Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1975107139U 1975-08-04 1975-08-04 Expired JPS5531119Y2 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975107139U JPS5531119Y2 (https=) 1975-08-04 1975-08-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975107139U JPS5531119Y2 (https=) 1975-08-04 1975-08-04

Publications (2)

Publication Number Publication Date
JPS5221241U true JPS5221241U (https=) 1977-02-15
JPS5531119Y2 JPS5531119Y2 (https=) 1980-07-24

Family

ID=28588381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975107139U Expired JPS5531119Y2 (https=) 1975-08-04 1975-08-04

Country Status (1)

Country Link
JP (1) JPS5531119Y2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63163718U (https=) * 1986-12-27 1988-10-25

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS444705Y1 (https=) * 1966-12-19 1969-02-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS444705Y1 (https=) * 1966-12-19 1969-02-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63163718U (https=) * 1986-12-27 1988-10-25

Also Published As

Publication number Publication date
JPS5531119Y2 (https=) 1980-07-24

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