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
Links
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)
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 |
|---|---|---|---|
| FR963807D Expired FR963807A (fr) | |||
| FR963087D Expired FR963087A (fr) |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR963087D Expired FR963087A (fr) |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE478377A (fr) |
| FR (2) | FR963087A (fr) |
-
0
- FR FR963807D patent/FR963807A/fr not_active Expired
- FR FR963087D patent/FR963087A/fr not_active Expired
- BE BE478377D patent/BE478377A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR963087A (fr) | 1950-06-30 |
| BE478377A (fr) |