JPS6338591B2 - - Google Patents

Info

Publication number
JPS6338591B2
JPS6338591B2 JP62047870A JP4787087A JPS6338591B2 JP S6338591 B2 JPS6338591 B2 JP S6338591B2 JP 62047870 A JP62047870 A JP 62047870A JP 4787087 A JP4787087 A JP 4787087A JP S6338591 B2 JPS6338591 B2 JP S6338591B2
Authority
JP
Japan
Prior art keywords
corrosion
resistant
pipe
chip
hard
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
JP62047870A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62228793A (ja
Inventor
Kobun Sai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP4787087A priority Critical patent/JPS62228793A/ja
Publication of JPS62228793A publication Critical patent/JPS62228793A/ja
Publication of JPS6338591B2 publication Critical patent/JPS6338591B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
JP4787087A 1987-03-04 1987-03-04 耐食ヒユ−ム管及びその製造方法 Granted JPS62228793A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4787087A JPS62228793A (ja) 1987-03-04 1987-03-04 耐食ヒユ−ム管及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4787087A JPS62228793A (ja) 1987-03-04 1987-03-04 耐食ヒユ−ム管及びその製造方法

Publications (2)

Publication Number Publication Date
JPS62228793A JPS62228793A (ja) 1987-10-07
JPS6338591B2 true JPS6338591B2 (enrdf_load_stackoverflow) 1988-08-01

Family

ID=12787410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4787087A Granted JPS62228793A (ja) 1987-03-04 1987-03-04 耐食ヒユ−ム管及びその製造方法

Country Status (1)

Country Link
JP (1) JPS62228793A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH068676B2 (ja) * 1987-03-24 1994-02-02 テイヒュー株式会社 コンクリ−ト系複合管及びその製造方法
JPH01176882A (ja) * 1987-12-29 1989-07-13 Kurimoto Concrete Kogyo Kk 強化コンクリート円筒管およびその製造方法
DE69218571T2 (de) * 1991-07-22 1997-08-14 Toray Industries Betonstruktur und Verfahren zu deren Herstellung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116072B2 (enrdf_load_stackoverflow) * 1972-08-10 1976-05-21
JPS597073B2 (ja) * 1975-08-23 1984-02-16 三菱鉱業セメント （株） 複合管状体
JPS5838393B2 (ja) * 1976-04-29 1983-08-23 株式会社クラレ 樹脂ライニングコンクリ−ト管の製造方法
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
JPS5822467Y2 (ja) * 1978-10-26 1983-05-13 積水化学工業株式会社 複合管

Also Published As

Publication number Publication date
JPS62228793A (ja) 1987-10-07

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Speck Polymer concrete in sewage treatment