BE726725A - - Google Patents
Info
- Publication number
- BE726725A BE726725A BE726725DA BE726725A BE 726725 A BE726725 A BE 726725A BE 726725D A BE726725D A BE 726725DA BE 726725 A BE726725 A BE 726725A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
- E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
- E06C9/12—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members laterally displaceable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681556664 DE1556664C3 (de) | 1968-01-11 | 1968-01-11 | Fahrleiter für Silos |
Publications (1)
Publication Number | Publication Date |
---|---|
BE726725A true BE726725A (nl) | 1969-06-16 |
Family
ID=5677205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE726725D BE726725A (nl) | 1968-01-11 | 1969-01-10 |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT296158B (nl) |
BE (1) | BE726725A (nl) |
FR (1) | FR2000146A1 (nl) |
NL (1) | NL6900183A (nl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2624196B1 (fr) * | 1987-12-07 | 1991-04-12 | Devin Lemarchand Entr | Dispositif d'acces a la paroi de cuve de reservoirs |
-
1969
- 1969-01-06 NL NL6900183A patent/NL6900183A/xx unknown
- 1969-01-09 AT AT18669A patent/AT296158B/de not_active IP Right Cessation
- 1969-01-10 BE BE726725D patent/BE726725A/xx unknown
- 1969-01-10 FR FR6900244A patent/FR2000146A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2000146A1 (nl) | 1969-08-29 |
NL6900183A (nl) | 1969-07-15 |
AT296158B (de) | 1972-02-10 |