JPH0259355B2 - - Google Patents

Info

Publication number
JPH0259355B2
JPH0259355B2 JP14242583A JP14242583A JPH0259355B2 JP H0259355 B2 JPH0259355 B2 JP H0259355B2 JP 14242583 A JP14242583 A JP 14242583A JP 14242583 A JP14242583 A JP 14242583A JP H0259355 B2 JPH0259355 B2 JP H0259355B2
Authority
JP
Japan
Prior art keywords
concrete
pipe
propulsion
tube
strength
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.)
Expired
Application number
JP14242583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6034586A (ja
Inventor
Satoshi Kamiguchi
Tsuyoshi Myahara
Hideharu Yasunaga
Hideyuki Udagawa
Tetsuya Ando
Kazue Ueno
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.)
Denka Co Ltd
Kurimoto Iron Works Ltd
Original Assignee
Denki Kagaku Kogyo KK
Kurimoto Iron Works 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 Denki Kagaku Kogyo KK, Kurimoto Iron Works Ltd filed Critical Denki Kagaku Kogyo KK
Priority to JP14242583A priority Critical patent/JPS6034586A/ja
Publication of JPS6034586A publication Critical patent/JPS6034586A/ja
Publication of JPH0259355B2 publication Critical patent/JPH0259355B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
JP14242583A 1983-08-05 1983-08-05 コンクリ−ト推進管 Granted JPS6034586A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14242583A JPS6034586A (ja) 1983-08-05 1983-08-05 コンクリ−ト推進管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14242583A JPS6034586A (ja) 1983-08-05 1983-08-05 コンクリ−ト推進管

Publications (2)

Publication Number Publication Date
JPS6034586A JPS6034586A (ja) 1985-02-22
JPH0259355B2 true JPH0259355B2 (fr) 1990-12-12

Family

ID=15315023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14242583A Granted JPS6034586A (ja) 1983-08-05 1983-08-05 コンクリ−ト推進管

Country Status (1)

Country Link
JP (1) JPS6034586A (fr)

Also Published As

Publication number Publication date
JPS6034586A (ja) 1985-02-22

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