FR2475601B3 - - Google Patents
Info
- Publication number
- FR2475601B3 FR2475601B3 FR8102551A FR8102551A FR2475601B3 FR 2475601 B3 FR2475601 B3 FR 2475601B3 FR 8102551 A FR8102551 A FR 8102551A FR 8102551 A FR8102551 A FR 8102551A FR 2475601 B3 FR2475601 B3 FR 2475601B3
- 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
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2076780U IT8020767V0 (it) | 1980-02-12 | 1980-02-12 | Dispositivo a gas compresso per sturare scarichi di grandi dimensioni. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2475601A3 FR2475601A3 (fr) | 1981-08-14 |
FR2475601B3 true FR2475601B3 (ja) | 1981-12-04 |
Family
ID=11171765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8102551A Granted FR2475601A3 (fr) | 1980-02-12 | 1981-02-10 | Dispositif a gaz comprime, pour le degagmement d'orifices |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2475601A3 (ja) |
GB (1) | GB2069092A (ja) |
IT (1) | IT8020767V0 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2216622B (en) * | 1988-03-16 | 1991-09-25 | John Michael Dolman | Hygiene device |
DE3917826A1 (de) * | 1989-04-26 | 1990-10-31 | Edgar Mathias Matzken | Dose zum beseitigen von verstopfungen |
CN111926907A (zh) * | 2020-06-28 | 2020-11-13 | 宁波宏川环境科技有限公司 | 一种管道疏通清淤方法 |
-
1980
- 1980-02-12 IT IT2076780U patent/IT8020767V0/it unknown
- 1980-05-13 GB GB8015759A patent/GB2069092A/en not_active Withdrawn
-
1981
- 1981-02-10 FR FR8102551A patent/FR2475601A3/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2069092A (en) | 1981-08-19 |
IT8020767V0 (it) | 1980-02-12 |
FR2475601A3 (fr) | 1981-08-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |