JPS51128019A - Reinforced concrete pipe - Google Patents

Reinforced concrete pipe

Info

Publication number
JPS51128019A
JPS51128019A JP5226575A JP5226575A JPS51128019A JP S51128019 A JPS51128019 A JP S51128019A JP 5226575 A JP5226575 A JP 5226575A JP 5226575 A JP5226575 A JP 5226575A JP S51128019 A JPS51128019 A JP S51128019A
Authority
JP
Japan
Prior art keywords
reinforced concrete
concrete pipe
provision
cost
increase
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
JP5226575A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5527992B2 (en, 2012
Inventor
Hideo Iida
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.)
NIPPON PRESSED CONCRETE CO Ltd
Original Assignee
NIPPON PRESSED CONCRETE CO Ltd
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 NIPPON PRESSED CONCRETE CO Ltd filed Critical NIPPON PRESSED CONCRETE CO Ltd
Priority to JP5226575A priority Critical patent/JPS51128019A/ja
Publication of JPS51128019A publication Critical patent/JPS51128019A/ja
Publication of JPS5527992B2 publication Critical patent/JPS5527992B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
JP5226575A 1975-04-30 1975-04-30 Reinforced concrete pipe Granted JPS51128019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5226575A JPS51128019A (en) 1975-04-30 1975-04-30 Reinforced concrete pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5226575A JPS51128019A (en) 1975-04-30 1975-04-30 Reinforced concrete pipe

Publications (2)

Publication Number Publication Date
JPS51128019A true JPS51128019A (en) 1976-11-08
JPS5527992B2 JPS5527992B2 (en, 2012) 1980-07-24

Family

ID=12909927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5226575A Granted JPS51128019A (en) 1975-04-30 1975-04-30 Reinforced concrete pipe

Country Status (1)

Country Link
JP (1) JPS51128019A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610879A (en) * 1979-06-30 1981-02-03 Denki Kagaku Kogyo Kk Concrete pipe and its manufacture
JP2008142987A (ja) * 2006-12-08 2008-06-26 Denki Kagaku Kogyo Kk 遠心力成形コンクリート管の製造方法及びそれにより製造された遠心力成形コンクリート管

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS478903U (en, 2012) * 1971-02-24 1972-10-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS478903U (en, 2012) * 1971-02-24 1972-10-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610879A (en) * 1979-06-30 1981-02-03 Denki Kagaku Kogyo Kk Concrete pipe and its manufacture
JP2008142987A (ja) * 2006-12-08 2008-06-26 Denki Kagaku Kogyo Kk 遠心力成形コンクリート管の製造方法及びそれにより製造された遠心力成形コンクリート管

Also Published As

Publication number Publication date
JPS5527992B2 (en, 2012) 1980-07-24

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