FR68532E - Dispositif de fermeture des portes - Google Patents

Dispositif de fermeture des portes

Info

Publication number
FR68532E
FR68532E FR68532DA FR68532E FR 68532 E FR68532 E FR 68532E FR 68532D A FR68532D A FR 68532DA FR 68532 E FR68532 E FR 68532E
Authority
FR
France
Prior art keywords
closing device
door closing
door
closing
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)
Inventor
Jacques Roger
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.)
Compagnie Generale de Construction de Fours
Original Assignee
Compagnie Generale de Construction de Fours
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 Compagnie Generale de Construction de Fours filed Critical Compagnie Generale de Construction de Fours
Application granted granted Critical
Publication of FR68532E publication Critical patent/FR68532E/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B25/00—Doors or closures for coke ovens
    • C10B25/02—Doors; Door frames
    • C10B25/08—Closing and opening the doors
    • C10B25/12—Closing and opening the doors for ovens with horizontal chambers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
FR68532D 1955-10-06 1955-10-06 Dispositif de fermeture des portes Expired FR68532E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR68532T 1955-10-06

Publications (1)

Publication Number Publication Date
FR68532E true FR68532E (fr) 1958-05-02

Family

ID=8700563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR68532D Expired FR68532E (fr) 1955-10-06 1955-10-06 Dispositif de fermeture des portes

Country Status (1)

Country Link
FR (1) FR68532E (fr)

Similar Documents

Publication Publication Date Title
FR1068908A (fr) Nouveau dispositif de fermeture des portes
FR1149352A (fr) Dispositif de fermeture pour bouteilles
FR68532E (fr) Dispositif de fermeture des portes
FR1109079A (fr) Dispositif de fermeture des portes
CH348333A (fr) Dispositif de fermeture de récipient
FR1138322A (fr) Dispositif de fermeture
FR1052018A (fr) Dispositif de portes de sécurité
FR1154809A (fr) Mécanisme de fermeture de porte
FR1150019A (fr) Dispositif de fermeture de portes
FR1172275A (fr) Fermeture de porte
FR1178567A (fr) Dispositif de fermeture séparable
FR1162067A (fr) Dispositif de fermeture pour portes
FR1052953A (fr) Dispositif de fermeture
FR1122535A (fr) Dispositif de fermeture de porte
FR1162739A (fr) Dispositif de fermeture de porte de véhicule
FR1184909A (fr) Dispositif de fermeture
FR1072089A (fr) Dispositif de fermeture de porte
FR1112243A (fr) Dispositif de sécurité de fermeture de porte
FR1162740A (fr) Dispositif de fermeture pour portes de véhicules
FR1117125A (fr) Fermeture de portes automatique
FR1137041A (fr) Dispositif de fermeture de récipients
FR1150306A (fr) Dispositif de fermeture pour boîte de montre-bracelet
FR1082703A (fr) Fermeture de portes automatique
CH359058A (fr) Appareil de fermeture de porte
FR1139322A (fr) Dispositif de fermeture