FR1339578A - Improvement in sandstone pipes - Google Patents

Improvement in sandstone pipes

Info

Publication number
FR1339578A
FR1339578A FR903914A FR903914A FR1339578A FR 1339578 A FR1339578 A FR 1339578A FR 903914 A FR903914 A FR 903914A FR 903914 A FR903914 A FR 903914A FR 1339578 A FR1339578 A FR 1339578A
Authority
FR
France
Prior art keywords
sandstone
pipes
improvement
sandstone pipes
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
FR903914A
Other languages
French (fr)
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.)
Fetok GmbH
Original Assignee
Fetok GmbH
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 Fetok GmbH filed Critical Fetok GmbH
Priority to FR903914A priority Critical patent/FR1339578A/en
Application granted granted Critical
Publication of FR1339578A publication Critical patent/FR1339578A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
FR903914A 1962-07-13 1962-07-13 Improvement in sandstone pipes Expired FR1339578A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR903914A FR1339578A (en) 1962-07-13 1962-07-13 Improvement in sandstone pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR903914A FR1339578A (en) 1962-07-13 1962-07-13 Improvement in sandstone pipes

Publications (1)

Publication Number Publication Date
FR1339578A true FR1339578A (en) 1963-10-11

Family

ID=8783142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903914A Expired FR1339578A (en) 1962-07-13 1962-07-13 Improvement in sandstone pipes

Country Status (1)

Country Link
FR (1) FR1339578A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108662354A (en) * 2017-03-31 2018-10-16 上海清远管业科技有限公司 A kind of pipe of concrete of liner Elastic plastic-rubber sheet material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108662354A (en) * 2017-03-31 2018-10-16 上海清远管业科技有限公司 A kind of pipe of concrete of liner Elastic plastic-rubber sheet material

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