FR963807A - - Google Patents

Info

Publication number
FR963807A
FR963807A FR963807DA FR963807A FR 963807 A FR963807 A FR 963807A FR 963807D A FR963807D A FR 963807DA FR 963807 A FR963807 A FR 963807A
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
Publication date
Application granted granted Critical
Publication of FR963807A publication Critical patent/FR963807A/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
    • E04B1/5837—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form
    • E04B1/5843—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form with ends provided with protuberances
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
FR963807D Expired FR963807A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE478377T

Publications (1)

Publication Number Publication Date
FR963807A true FR963807A (fr) 1950-07-21

Family

ID=3870305

Family Applications (2)

Application Number Title Priority Date Filing Date
FR963087D Expired FR963087A (fr)
FR963807D Expired FR963807A (fr)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR963087D Expired FR963087A (fr)

Country Status (2)

Country Link
BE (1) BE478377A (fr)
FR (2) FR963807A (fr)

Also Published As

Publication number Publication date
BE478377A (fr)
FR963087A (fr) 1950-06-30

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