JPH0464845B2 - - Google Patents

Info

Publication number
JPH0464845B2
JPH0464845B2 JP60029115A JP2911585A JPH0464845B2 JP H0464845 B2 JPH0464845 B2 JP H0464845B2 JP 60029115 A JP60029115 A JP 60029115A JP 2911585 A JP2911585 A JP 2911585A JP H0464845 B2 JPH0464845 B2 JP H0464845B2
Authority
JP
Japan
Prior art keywords
aggregate
layer
liquid
corrosion
resistant
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 - Lifetime
Application number
JP60029115A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61188110A (ja
Inventor
Gosuke Ichihara
Shoji Kanzaki
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.)
ASO CEMENT KK
Original Assignee
ASO CEMENT KK
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 ASO CEMENT KK filed Critical ASO CEMENT KK
Priority to JP2911585A priority Critical patent/JPS61188110A/ja
Publication of JPS61188110A publication Critical patent/JPS61188110A/ja
Publication of JPH0464845B2 publication Critical patent/JPH0464845B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Moulding By Coating Moulds (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
JP2911585A 1985-02-14 1985-02-14 耐食性管製造法 Granted JPS61188110A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2911585A JPS61188110A (ja) 1985-02-14 1985-02-14 耐食性管製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2911585A JPS61188110A (ja) 1985-02-14 1985-02-14 耐食性管製造法

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP3005834A Division JPH072328B2 (ja) 1991-01-22 1991-01-22 耐食性管
JP3021567A Division JPH03264306A (ja) 1991-01-22 1991-01-22 耐食性管

Publications (2)

Publication Number Publication Date
JPS61188110A JPS61188110A (ja) 1986-08-21
JPH0464845B2 true JPH0464845B2 (enrdf_load_stackoverflow) 1992-10-16

Family

ID=12267314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2911585A Granted JPS61188110A (ja) 1985-02-14 1985-02-14 耐食性管製造法

Country Status (1)

Country Link
JP (1) JPS61188110A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0799228B2 (ja) * 1987-09-21 1995-10-25 株式会社青木建設 ヒューム管とその製造方法
JPH0224102A (ja) * 1988-07-13 1990-01-26 Asou Koatsu Concrete Kk 耐食性管製造法及びその装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950505B2 (ja) * 1976-07-27 1984-12-08 第一化成株式会社 プラスチツク成形品及びその成形方法

Also Published As

Publication number Publication date
JPS61188110A (ja) 1986-08-21

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Legal Events

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R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term