JPS556833Y2 - - Google Patents

Info

Publication number
JPS556833Y2
JPS556833Y2 JP1976138084U JP13808476U JPS556833Y2 JP S556833 Y2 JPS556833 Y2 JP S556833Y2 JP 1976138084 U JP1976138084 U JP 1976138084U JP 13808476 U JP13808476 U JP 13808476U JP S556833 Y2 JPS556833 Y2 JP S556833Y2
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.)
Expired
Application number
JP1976138084U
Other languages
Japanese (ja)
Other versions
JPS5355204U (cs
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 JP1976138084U priority Critical patent/JPS556833Y2/ja
Publication of JPS5355204U publication Critical patent/JPS5355204U/ja
Application granted granted Critical
Publication of JPS556833Y2 publication Critical patent/JPS556833Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
JP1976138084U 1976-10-14 1976-10-14 Expired JPS556833Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976138084U JPS556833Y2 (cs) 1976-10-14 1976-10-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976138084U JPS556833Y2 (cs) 1976-10-14 1976-10-14

Publications (2)

Publication Number Publication Date
JPS5355204U JPS5355204U (cs) 1978-05-11
JPS556833Y2 true JPS556833Y2 (cs) 1980-02-15

Family

ID=28746899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976138084U Expired JPS556833Y2 (cs) 1976-10-14 1976-10-14

Country Status (1)

Country Link
JP (1) JPS556833Y2 (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019019593A (ja) * 2017-07-19 2019-02-07 鹿島建設株式会社 救助設備及び救助方法
JP6924873B1 (ja) * 2020-05-27 2021-08-25 大豊建設株式会社 救出システム、及び、救出方法
JP7022185B1 (ja) * 2020-10-09 2022-02-17 大豊建設株式会社 ホスピタルロック、ホスピタルロックシステム、及び、ホスピタルロックを構築する方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556832Y2 (cs) * 1976-07-12 1980-02-15

Also Published As

Publication number Publication date
JPS5355204U (cs) 1978-05-11

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