FR902280A - Tuyaux en matières plastiques - Google Patents

Tuyaux en matières plastiques

Info

Publication number
FR902280A
FR902280A FR902280DA FR902280A FR 902280 A FR902280 A FR 902280A FR 902280D A FR902280D A FR 902280DA FR 902280 A FR902280 A FR 902280A
Authority
FR
France
Prior art keywords
plastic pipes
pipes
plastic
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
Other languages
English (en)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR902280A publication Critical patent/FR902280A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
    • E21F1/04—Air ducts
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
FR902280D 1943-02-01 1944-02-29 Tuyaux en matières plastiques Expired FR902280A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE902280X 1943-02-01

Publications (1)

Publication Number Publication Date
FR902280A true FR902280A (fr) 1945-08-23

Family

ID=6861005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902280D Expired FR902280A (fr) 1943-02-01 1944-02-29 Tuyaux en matières plastiques

Country Status (1)

Country Link
FR (1) FR902280A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002269B (de) * 1954-08-09 1957-02-14 Continental Gummi Werke Ag Filterrohre oder Filterkoerbe fuer Saugleitungen
DE965485C (de) * 1951-05-26 1957-06-13 Hans Georg Schauenburg Harmonika-artig faltbare Wetterlutte
DE1026262B (de) * 1953-12-21 1958-03-20 Hans Georg Schauenburg Faltbare Wetterlutte fuer den Berg- und Tunnelbau
DE1091067B (de) * 1954-02-10 1960-10-20 Heinrich Nieland Fa Elektrisch nicht aufladbare Faltlutte
DE1245890B (de) * 1954-02-05 1967-08-03 Dipl Berging Udo Brand Faltbare Wetterlutte aus Kunststoff

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965485C (de) * 1951-05-26 1957-06-13 Hans Georg Schauenburg Harmonika-artig faltbare Wetterlutte
DE1026262B (de) * 1953-12-21 1958-03-20 Hans Georg Schauenburg Faltbare Wetterlutte fuer den Berg- und Tunnelbau
DE1245890B (de) * 1954-02-05 1967-08-03 Dipl Berging Udo Brand Faltbare Wetterlutte aus Kunststoff
DE1091067B (de) * 1954-02-10 1960-10-20 Heinrich Nieland Fa Elektrisch nicht aufladbare Faltlutte
DE1002269B (de) * 1954-08-09 1957-02-14 Continental Gummi Werke Ag Filterrohre oder Filterkoerbe fuer Saugleitungen

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