CH277872A - Einrichtung an Fahrzeugen zum Auf- und Niederklappen mindestens eines Klapptrittes beim Schliessen bzw. Öffnen einer Türe. - Google Patents
Einrichtung an Fahrzeugen zum Auf- und Niederklappen mindestens eines Klapptrittes beim Schliessen bzw. Öffnen einer Türe.Info
- Publication number
- CH277872A CH277872A CH277872DA CH277872A CH 277872 A CH277872 A CH 277872A CH 277872D A CH277872D A CH 277872DA CH 277872 A CH277872 A CH 277872A
- Authority
- CH
- Switzerland
- Prior art keywords
- folding
- vehicles
- door
- closing
- equipment
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
- B60R3/02—Retractable steps or ladders, e.g. movable under shock
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D211/72—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D211/74—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH277772A CH559748A5 (en) | 1972-02-28 | 1972-02-28 | Antihypertensive 3-hydrazinopyrido (4,3-c) py-ridazines - prepd. from corresp. 3-halopyrido(4,3-c)pyridazines and hydrazine hydrate |
| CH277872A CH560717A5 (pl) | 1972-02-28 | 1972-02-28 | |
| CH305072A CH560698A5 (en) | 1971-05-26 | 1972-03-02 | 3-Hydrazino-6-pyrido(4,3-c)pyridazine-carboxylate esters - with antihypertensive activity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH277872A true CH277872A (de) | 1951-09-15 |
Family
ID=27173917
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH277872D CH277872A (de) | 1972-02-28 | 1950-02-11 | Einrichtung an Fahrzeugen zum Auf- und Niederklappen mindestens eines Klapptrittes beim Schliessen bzw. Öffnen einer Türe. |
| CH277872A CH560717A5 (pl) | 1971-05-26 | 1972-02-28 | |
| CH277772A CH559748A5 (en) | 1971-05-26 | 1972-02-28 | Antihypertensive 3-hydrazinopyrido (4,3-c) py-ridazines - prepd. from corresp. 3-halopyrido(4,3-c)pyridazines and hydrazine hydrate |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH277872A CH560717A5 (pl) | 1971-05-26 | 1972-02-28 | |
| CH277772A CH559748A5 (en) | 1971-05-26 | 1972-02-28 | Antihypertensive 3-hydrazinopyrido (4,3-c) py-ridazines - prepd. from corresp. 3-halopyrido(4,3-c)pyridazines and hydrazine hydrate |
Country Status (1)
| Country | Link |
|---|---|
| CH (3) | CH277872A (pl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2775244A1 (fr) * | 1998-02-25 | 1999-08-27 | Peugeot | Dispositif de marchepied mobile pour porte battante de vehicule, notamment automobile |
-
1950
- 1950-02-11 CH CH277872D patent/CH277872A/de unknown
-
1972
- 1972-02-28 CH CH277872A patent/CH560717A5/xx not_active IP Right Cessation
- 1972-02-28 CH CH277772A patent/CH559748A5/de not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2775244A1 (fr) * | 1998-02-25 | 1999-08-27 | Peugeot | Dispositif de marchepied mobile pour porte battante de vehicule, notamment automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CH559748A5 (en) | 1975-03-14 |
| CH560717A5 (pl) | 1975-04-15 |
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