JPS52144106A - Air lock apparatus for under road caisson - Google Patents

Air lock apparatus for under road caisson

Info

Publication number
JPS52144106A
JPS52144106A JP6015776A JP6015776A JPS52144106A JP S52144106 A JPS52144106 A JP S52144106A JP 6015776 A JP6015776 A JP 6015776A JP 6015776 A JP6015776 A JP 6015776A JP S52144106 A JPS52144106 A JP S52144106A
Authority
JP
Japan
Prior art keywords
caisson
air lock
lock apparatus
under road
road
Prior art date
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
JP6015776A
Other languages
Japanese (ja)
Other versions
JPS5433048B2 (en
Inventor
Tsuyoshi Nakagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kajima Corp
Original Assignee
Kajima Corp
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 by Kajima Corp filed Critical Kajima Corp
Priority to JP6015776A priority Critical patent/JPS52144106A/en
Publication of JPS52144106A publication Critical patent/JPS52144106A/en
Publication of JPS5433048B2 publication Critical patent/JPS5433048B2/ja
Granted legal-status Critical Current

Links

JP6015776A 1976-05-26 1976-05-26 Air lock apparatus for under road caisson Granted JPS52144106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6015776A JPS52144106A (en) 1976-05-26 1976-05-26 Air lock apparatus for under road caisson

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6015776A JPS52144106A (en) 1976-05-26 1976-05-26 Air lock apparatus for under road caisson

Publications (2)

Publication Number Publication Date
JPS52144106A true JPS52144106A (en) 1977-12-01
JPS5433048B2 JPS5433048B2 (en) 1979-10-18

Family

ID=13134023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6015776A Granted JPS52144106A (en) 1976-05-26 1976-05-26 Air lock apparatus for under road caisson

Country Status (1)

Country Link
JP (1) JPS52144106A (en)

Also Published As

Publication number Publication date
JPS5433048B2 (en) 1979-10-18

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