FR2350444B3 - - Google Patents

Info

Publication number
FR2350444B3
FR2350444B3 FR7633033A FR7633033A FR2350444B3 FR 2350444 B3 FR2350444 B3 FR 2350444B3 FR 7633033 A FR7633033 A FR 7633033A FR 7633033 A FR7633033 A FR 7633033A FR 2350444 B3 FR2350444 B3 FR 2350444B3
Authority
FR
France
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
FR7633033A
Other languages
French (fr)
Other versions
FR2350444A1 (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.)
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
Publication of FR2350444A1 publication Critical patent/FR2350444A1/fr
Application granted granted Critical
Publication of FR2350444B3 publication Critical patent/FR2350444B3/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
    • E04F11/025—Stairways having stringers
    • E04F11/0255—Stairways having stringers having adjustable gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
FR7633033A 1976-05-03 1976-10-26 Perfectionnements aux escaliers Granted FR2350444A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE841395 1976-05-03

Publications (2)

Publication Number Publication Date
FR2350444A1 FR2350444A1 (fr) 1977-12-02
FR2350444B3 true FR2350444B3 (zh) 1979-07-13

Family

ID=3861354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633033A Granted FR2350444A1 (fr) 1976-05-03 1976-10-26 Perfectionnements aux escaliers

Country Status (2)

Country Link
FR (1) FR2350444A1 (zh)
NL (1) NL7704412A (zh)

Also Published As

Publication number Publication date
NL7704412A (nl) 1977-11-07
FR2350444A1 (fr) 1977-12-02

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Legal Events

Date Code Title Description
ST Notification of lapse